Bollettino 111/2026

[TLP:CLEAR]

bollettino di sicurezza 111/2026

Aggiornamenti mensili Microsoft - Giugno 2026

10-06-2026

microsoft, patch-tuesday, remote-code-execution, privilege-escalation, zero-day, secure-boot

Aggiornamenti mensili Microsoft - Giugno 2026

descrizione

Il bollettino corregge 206 vulnerabilità distribuite su un'ampia superficie Microsoft: Windows (kernel, TCP/IP, DHCP, RDP, Hyper-V, HTTP.sys, BitLocker, Secure Boot, UEFI, NTFS, DWM, Push Notifications, WinSock, Kerberos), Office (Excel, Word, Outlook), Exchange Server (on-premises e Online), SharePoint Server, Azure (Stack Edge, HorizonDB, AKS), Visual Studio Code, Remote Desktop Client, ASP.NET Core, .NET, M365 Copilot, Nuance PowerScribe e componenti ARM.

Sono presenti tre zero-day: CVE-2026-49160 (HTTP.sys DoS, divulgazione pubblica), CVE-2026-45586 (Windows CTFMON EoP, exploit pubblico e sfruttamento attivo), CVE-2026-50507 (Windows BitLocker SFB, divulgazione pubblica).

Le vulnerabilità di tipo Remote Code Execution rappresentano la categoria più critica. Tra i meccanismi prevalenti figurano heap-based buffer overflow, stack-based buffer overflow, use-after-free, deserializzazione di dati non attendibili, integer overflow/underflow, path traversal e type confusion. I componenti RCE a CVSS 10 includono Nuance PowerScribe (CWE-502), Windows DHCP Client (CWE-121), HTTP.sys (integer overflow), Windows Kernel (use-after-free) e Azure Stack Edge (CWE-73).

Le vulnerabilità di Elevation of Privilege sono numericamente dominanti e colpiscono kernel NT, DWM Core Library, WinSock AFD, Push Notifications, CTFMON, Secure Boot/UEFI, BitLocker, Windows SDK, Projected File System e numerosi altri componenti. I security feature bypass interessano Secure Boot, UEFI, BitLocker, Boot Manager, Windows Mark of the Web e Administrator Protection.

note

Il bollettino include tre zero-day con stati distinti che determinano la priorità operativa immediata.

CVE-2026-45586 (Windows CTFMON EoP, CWE-59 link following, CVSS 8, priority critical) è lo zero-day di maggiore urgenza: risulta pubblicamente divulgato e attivamente sfruttato tramite l'exploit denominato 'GreenPlasma' attribuito a Nightmare Eclipse. Il vettore AV:L richiede accesso locale con privilegi bassi (PR:L), senza interazione utente. Lo sfruttamento consente elevazione di privilegi locali con impatto C:H/I:H/A:H.

CVE-2026-49160 (HTTP.sys DoS su HTTP/2, CWE-400 uncontrolled resource consumption, CVSS 8, priority critical) è pubblicamente divulgato prima della patch. Vettore AV:N/AC:L/PR:N/UI:N, sfruttabile remotamente senza autenticazione. EPSS al 79.6° percentile. Impatto limitato alla disponibilità (A:H). Colpisce Windows 10 (1607–22H2), Windows 11 (23H2–26H1), Windows Server 2016–2025.

CVE-2026-50507 (Windows BitLocker SFB, CWE-306, CVSS 7, priority critical) è pubblicamente divulgato. Vettore AV:P indica requisito di accesso fisico al dispositivo. L'assenza di autenticazione (PR:N) per una funzione critica comporta impatto C:H/I:H/A:H. Colpisce Windows 10 (1607–22H2), Windows 11 (23H2–26H1), Windows Server 2012 R2–2025.

Tra le CVE a priority critical senza zero-day, le più rilevanti per vettore di attacco remoto senza autenticazione e senza interazione utente (AV:N/AC:L/PR:N/UI:N) con CVSS 10 sono: CVE-2026-26142 (Nuance PowerScribe RCE, CWE-502, EPSS 59° percentile), CVE-2026-44815 (DHCP Client RCE, CWE-121), CVE-2026-47291 (HTTP.sys RCE, integer overflow, EPSS 39° percentile), CVE-2026-45657 (Windows Kernel RCE, use-after-free). CVE-2026-42904 (TCP/IP EoP, CVSS 10, CWE-122, S:C) è sfruttabile da rete adiacente (AV:A) con scope Changed, impatto esteso oltre il processo corrente.

CVE-2026-45591 (ASP.NET Core DoS, CWE-400, CVSS 8) presenta EPSS all'82.5° percentile, il valore più elevato del bollettino tra le CVE non zero-day, con vettore AV:N/AC:L/PR:N/UI:N.

CVE-2026-45484 (SharePoint EoP, CWE-502 deserialization, CVSS 9, EPSS 72° percentile, priority critical) ha l'EPSS più elevato tra le CVE SharePoint. CVE-2026-47298 (SharePoint RCE, CWE-285, CVSS 8) richiede PR:L e UI:R.

Le vulnerabilità Secure Boot/UEFI/Boot Manager (CVE-2026-45588, CVE-2026-45654, CVE-2026-45656, CVE-2026-47656, CVE-2026-48568, CVE-2026-48570, CVE-2026-48573, CVE-2026-48575, CVE-2026-48576, CVE-2026-48578) colpiscono trasversalmente Windows 10/11 e Windows Server 2012–2025. CVE-2026-48573 e CVE-2026-48576 (CWE-1329, reliance on non-updateable component) presentano EPSS al 55.7° percentile. CVE-2026-48570 riporta E:P nel vettore CVSS (proof-of-concept pubblico disponibile).

CVE-2026-45586 è pubblicamente sfruttata. CVE-2026-50507 e CVE-2026-49160 sono pubblicamente divulgate prima della patch. CVE-2026-48570 presenta proof-of-concept pubblico (E:P nel vettore CVSS). Nessuna delle CVE del bollettino risulta nel catalogo CISA KEV.

CVE

CVE CVSS EPSS priority
CVE-2026-26142 3.1: 10.0 0.373% | 59.43% critical
CVE-2026-45484 3.1: 9.0 0.682% | 72.09% critical
CVE-2026-47291 3.1: 10.0 0.182% | 39.77% critical
CVE-2026-45591 3.1: 8.0 1.663% | 82.47% critical
CVE-2026-49160 3.1: 8.0 1.231% | 79.57% critical
CVE-2026-45657 3.1: 10.0 0.124% | 31.13% critical
CVE-2026-47643 3.1: 10.0 0.122% | 30.92% critical
CVE-2026-42904 3.1: 10.0 0.106% | 28.17% critical
CVE-2026-48567 3.1: 10.0 0.093% | 26.10% critical
CVE-2026-44815 3.1: 10.0 0.091% | 25.71% critical
CVE-2026-45635 3.1: 8.0 0.361% | 58.63% critical
CVE-2026-48573 3.1: 8.0 0.323% | 55.74% critical
CVE-2026-48576 3.1: 8.0 0.323% | 55.74% critical
CVE-2026-47281 3.1: 10.0 0.076% | 22.87% critical
CVE-2026-48579 3.1: 9.0 0.097% | 26.69% critical
CVE-2026-44823 3.1: 8.0 0.182% | 39.69% critical
CVE-2026-45648 3.1: 9.0 0.085% | 24.58% critical
CVE-2026-42835 3.1: 8.0 0.163% | 37.05% critical
CVE-2026-47292 3.1: 8.0 0.157% | 36.29% critical
CVE-2026-45456 3.1: 8.0 0.150% | 35.32% critical
CVE-2026-45641 3.1: 8.0 0.150% | 35.32% critical
CVE-2026-42985 3.1: 9.0 0.078% | 23.35% critical
CVE-2026-47289 3.1: 9.0 0.078% | 23.35% critical
CVE-2026-47653 3.1: 9.0 0.078% | 23.35% critical
CVE-2026-44817 3.1: 8.0 0.149% | 35.16% critical
CVE-2026-33828 3.1: 8.0 0.149% | 35.16% critical
CVE-2026-40404 3.1: 8.0 0.149% | 35.16% critical
CVE-2026-40409 3.1: 8.0 0.149% | 35.16% critical
CVE-2026-45600 3.1: 8.0 0.149% | 35.16% critical
CVE-2026-40371 3.1: 9.0 0.078% | 23.25% critical
CVE-2026-45504 3.1: 9.0 0.078% | 23.25% critical
CVE-2026-47288 3.1: 7.0 0.322% | 55.66% critical
CVE-2026-45602 3.1: 9.0 0.070% | 21.67% critical
CVE-2026-32193 3.1: 9.0 0.067% | 20.86% critical
CVE-2026-48565 3.1: 8.0 0.122% | 30.87% critical
CVE-2026-45586 3.1: 8.0 0.117% | 30.10% critical
CVE-2026-45636 3.1: 8.0 0.117% | 30.02% critical
CVE-2026-42980 3.1: 8.0 0.110% | 28.97% critical
CVE-2026-44803 3.1: 8.0 0.100% | 27.19% critical
CVE-2026-44812 3.1: 8.0 0.100% | 27.19% critical
CVE-2026-45469 3.1: 8.0 0.100% | 27.19% critical
CVE-2026-41098 3.1: 8.0 0.094% | 26.22% critical
CVE-2026-42974 3.1: 8.0 0.091% | 25.75% critical
CVE-2026-42981 3.1: 8.0 0.091% | 25.75% critical
CVE-2026-40376 3.1: 8.0 0.091% | 25.69% critical
CVE-2026-42989 3.1: 8.0 0.090% | 25.52% critical
CVE-2026-44811 3.1: 8.0 0.088% | 25.24% critical
CVE-2026-42987 3.1: 8.0 0.086% | 24.83% critical
CVE-2026-45599 3.1: 8.0 0.086% | 24.83% critical
CVE-2026-45588 3.1: 8.0 0.085% | 24.66% critical
CVE-2026-47656 3.1: 8.0 0.085% | 24.66% critical
CVE-2026-48568 3.1: 8.0 0.085% | 24.66% critical
CVE-2026-48570 3.1: 8.0 0.085% | 24.66% critical
CVE-2026-48575 3.1: 8.0 0.085% | 24.66% critical
CVE-2026-42903 3.1: 7.0 0.177% | 39.08% critical
CVE-2026-45463 3.1: 8.0 0.083% | 24.16% critical
CVE-2026-45644 3.1: 8.0 0.082% | 24.07% critical
CVE-2026-42916 3.1: 8.0 0.082% | 24.02% critical
CVE-2026-45592 3.1: 8.0 0.082% | 24.02% critical
CVE-2026-45593 3.1: 8.0 0.082% | 24.02% critical
CVE-2026-42908 3.1: 8.0 0.081% | 23.81% critical
CVE-2026-45639 3.1: 8.0 0.081% | 23.81% critical
CVE-2026-42905 3.1: 8.0 0.080% | 23.68% critical
CVE-2026-42986 3.1: 8.0 0.080% | 23.68% critical
CVE-2026-44819 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-44820 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-44824 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45457 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45471 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45475 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45486 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45643 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45645 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-48574 3.1: 8.0 0.079% | 23.41% critical
CVE-2026-45656 3.1: 8.0 0.078% | 23.28% critical
CVE-2026-45497 3.1: 8.0 0.078% | 23.21% critical
CVE-2026-45583 3.1: 8.0 0.076% | 22.86% critical
CVE-2026-42992 3.1: 8.0 0.074% | 22.48% critical
CVE-2026-42993 3.1: 8.0 0.074% | 22.48% critical
CVE-2026-44799 3.1: 8.0 0.074% | 22.48% critical
CVE-2026-44801 3.1: 8.0 0.074% | 22.48% critical
CVE-2026-47654 3.1: 8.0 0.074% | 22.48% critical
CVE-2026-48563 3.1: 8.0 0.074% | 22.48% critical
CVE-2026-45454 3.1: 7.0 0.149% | 35.19% critical
CVE-2026-42907 3.1: 7.0 0.148% | 35.13% critical
CVE-2026-47298 3.1: 8.0 0.072% | 21.92% critical
CVE-2026-44822 3.1: 8.0 0.070% | 21.67% critical
CVE-2026-45476 3.1: 8.0 0.068% | 21.19% critical
CVE-2026-47652 3.1: 8.0 0.068% | 21.19% critical
CVE-2026-45482 3.1: 8.0 0.068% | 21.00% critical
CVE-2026-42909 3.1: 8.0 0.067% | 20.85% critical
CVE-2026-47631 3.1: 8.0 0.065% | 20.25% critical
CVE-2026-47655 3.1: 7.0 0.122% | 30.89% critical
CVE-2026-45654 3.1: 8.0 0.061% | 19.18% critical
CVE-2026-48578 3.1: 8.0 0.061% | 19.18% critical
CVE-2026-45458 3.1: 8.0 0.060% | 19.04% critical
CVE-2026-45461 3.1: 8.0 0.060% | 19.04% critical
CVE-2026-45472 3.1: 8.0 0.060% | 19.04% critical
CVE-2026-45474 3.1: 8.0 0.060% | 19.04% critical
CVE-2026-45607 3.1: 8.0 0.060% | 19.04% critical
CVE-2026-47635 3.1: 8.0 0.060% | 19.04% critical
CVE-2026-45503 3.1: 8.0 0.060% | 19.01% critical
CVE-2026-42828 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-42837 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-42910 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-42983 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-44802 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-44804 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-44807 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-44808 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-44809 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-44813 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-45605 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-45637 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-45638 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-48583 3.1: 8.0 0.060% | 18.89% critical
CVE-2026-47648 3.1: 7.0 0.110% | 29.02% critical
CVE-2026-44810 3.1: 8.0 0.058% | 18.53% critical
CVE-2026-45501 3.1: 7.0 0.104% | 27.81% critical
CVE-2026-47284 3.1: 7.0 0.103% | 27.65% critical
CVE-2026-50507 3.1: 7.0 0.099% | 27.11% critical
CVE-2026-41092 3.1: 8.0 0.055% | 17.47% critical
CVE-2026-42829 3.1: 8.0 0.055% | 17.47% critical
CVE-2026-42902 3.1: 8.0 0.055% | 17.47% critical
CVE-2026-45490 3.1: 8.0 0.055% | 17.47% critical
CVE-2026-45658 3.1: 8.0 0.055% | 17.47% critical
CVE-2026-45487 3.1: 8.0 0.054% | 17.17% critical
CVE-2026-42913 3.1: 8.0 0.051% | 16.34% critical
CVE-2026-42915 3.1: 6.0 0.207% | 43.19% critical
CVE-2026-48569 3.1: 7.0 0.083% | 24.23% critical
CVE-2026-42977 3.1: 8.0 0.049% | 15.78% critical
CVE-2026-42979 3.1: 8.0 0.049% | 15.78% critical
CVE-2026-42991 3.1: 8.0 0.049% | 15.78% critical
CVE-2026-50508 3.1: 7.0 0.076% | 22.78% critical
CVE-2026-42824 3.1: 7.0 0.072% | 21.93% critical
CVE-2026-47644 3.1: 7.0 0.072% | 21.93% critical
CVE-2026-45481 3.1: 7.0 0.064% | 20.10% critical
CVE-2026-47634 3.1: 7.0 0.064% | 20.10% critical
CVE-2026-48560 3.1: 5.0 0.469% | 64.98% critical
CVE-2026-42969 3.1: 6.0 0.127% | 31.62% critical
CVE-2026-47287 3.1: 7.0 0.059% | 18.80% critical
CVE-2026-49161 3.1: 8.0 0.040% | 12.61% critical
CVE-2026-34335 3.1: 7.0 0.055% | 17.43% high
CVE-2026-42911 3.1: 7.0 0.055% | 17.43% high
CVE-2026-42984 3.1: 7.0 0.055% | 17.43% high
CVE-2026-45640 3.1: 7.0 0.055% | 17.43% high
CVE-2026-45653 3.1: 7.0 0.055% | 17.43% high
CVE-2026-47293 3.1: 7.0 0.055% | 17.43% high
CVE-2026-42978 3.1: 8.0 0.038% | 11.64% high
CVE-2026-45649 3.1: 7.0 0.052% | 16.68% high
CVE-2026-45596 3.1: 7.0 0.049% | 15.78% high
CVE-2026-45597 3.1: 7.0 0.049% | 15.78% high
CVE-2026-45598 3.1: 7.0 0.049% | 15.78% high
CVE-2026-45601 3.1: 7.0 0.049% | 15.78% high
CVE-2026-45603 3.1: 7.0 0.049% | 15.78% high
CVE-2026-45491 3.1: 6.0 0.092% | 25.80% high
CVE-2025-10263 3.1: 9.0 0.026% | 7.92% high
CVE-2026-45608 3.1: 7.0 0.049% | 15.64% high
CVE-2026-42906 3.1: 6.0 0.070% | 21.53% high
CVE-2026-42970 3.1: 6.0 0.070% | 21.53% high
CVE-2026-42971 3.1: 6.0 0.070% | 21.53% high
CVE-2026-42972 3.1: 6.0 0.070% | 21.53% high
CVE-2026-42973 3.1: 6.0 0.070% | 21.53% high
CVE-2026-45594 3.1: 6.0 0.070% | 21.53% high
CVE-2026-41108 3.1: 7.0 0.042% | 13.08% high
CVE-2026-44818 3.1: 7.0 0.041% | 12.75% high
CVE-2026-45500 3.1: 6.0 0.059% | 18.65% high
CVE-2026-44821 3.1: 6.0 0.058% | 18.51% high
CVE-2026-42836 3.1: 7.0 0.038% | 11.64% high
CVE-2026-42912 3.1: 7.0 0.038% | 11.64% high
CVE-2026-42968 3.1: 6.0 0.051% | 16.29% high
CVE-2026-44814 3.1: 6.0 0.051% | 16.29% high
CVE-2026-45604 3.1: 6.0 0.051% | 16.29% high
CVE-2026-45634 3.1: 6.0 0.051% | 16.29% high
CVE-2026-48566 3.1: 6.0 0.051% | 16.29% high
CVE-2026-44805 3.1: 6.0 0.051% | 16.29% high
CVE-2026-45606 3.1: 6.0 0.051% | 16.29% high
CVE-2026-45647 3.1: 6.0 0.050% | 15.99% high
CVE-2026-47641 3.1: 5.0 0.091% | 25.74% high
CVE-2026-45595 3.1: 5.0 0.082% | 24.05% high
CVE-2026-45655 3.1: 5.0 0.076% | 22.77% high
CVE-2026-45502 3.1: 5.0 0.062% | 19.65% high
CVE-2026-42914 3.1: 5.0 0.061% | 19.24% high
CVE-2026-33113 3.1: 5.0 0.059% | 18.65% high
CVE-2026-45453 3.1: 5.0 0.059% | 18.65% high
CVE-2026-45464 3.1: 5.0 0.059% | 18.65% high
CVE-2026-45465 3.1: 5.0 0.059% | 18.65% high
CVE-2026-47636 3.1: 5.0 0.059% | 18.65% high
CVE-2026-47639 3.1: 5.0 0.059% | 18.65% high
CVE-2026-45462 3.1: 5.0 0.058% | 18.50% high
CVE-2026-45467 3.1: 5.0 0.058% | 18.50% high
CVE-2026-45468 3.1: 5.0 0.058% | 18.50% high
CVE-2026-45479 3.1: 5.0 0.058% | 18.50% high
CVE-2026-45483 3.1: 5.0 0.058% | 18.50% high
CVE-2026-47637 3.1: 5.0 0.058% | 18.50% high
CVE-2026-47638 3.1: 5.0 0.058% | 18.50% high
CVE-2026-47640 3.1: 5.0 0.058% | 18.50% high
CVE-2026-48562 3.1: 5.0 0.058% | 18.50% high
CVE-2026-45460 3.1: 5.0 0.053% | 17.05% high
CVE-2026-45642 3.1: 4.0 0.106% | 28.24% medium
CVE-2026-45650 3.1: 4.0 0.077% | 23.01% medium
CVE-2026-45459 3.1: 3.0 0.057% | 18.00% medium
CVE-2026-45455 3.1: 3.0 0.054% | 17.09% medium
CVE-2026-45466 3.1: 3.0 0.054% | 17.09% medium
CVE-2026-45485 3.1: 3.0 0.054% | 17.09% medium
CVE-2026-8863 3.1: 8.0 0.005% | 0.27% low

NOTA: Le vulnerabilità sono ordinate per priorità operativa, calcolata combinando la gravità teorica (CVSS) con la probabilità reale di sfruttamento (EPSS).

tipi di attacco

CWE descrizione
CWE-59 Improper Link Resolution Before File Access ('Link Following')
CWE-400 Uncontrolled Resource Consumption
CWE-306 Missing Authentication for Critical Function
CWE-73 External Control of File Name or Path
CWE-502 Deserialization of Untrusted Data
CWE-121 Stack-based Buffer Overflow
CWE-122 Heap-based Buffer Overflow
CWE-285 Improper Authorization
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-280 Improper Handling of Insufficient Permissions or Privileges
CWE-918 Server-Side Request Forgery (SSRF)
CWE-416 Use After Free
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
CWE-287 Improper Authentication
CWE-125 Out-of-bounds Read
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-190 Integer Overflow or Wraparound
CWE-191 Integer Underflow (Wrap or Wraparound)
CWE-693 Protection Mechanism Failure
CWE-284 Improper Access Control
CWE-1329 Reliance on Component That is Not Updateable
CWE-501 Trust Boundary Violation
CWE-822 Untrusted Pointer Dereference
CWE-787 Out-of-bounds Write
CWE-426 Untrusted Search Path
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-126 Buffer Over-read
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-197 Numeric Truncation Error
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-94 Improper Control of Generation of Code ('Code Injection')
CWE-20 Improper Input Validation
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-23 Relative Path Traversal
CWE-476 NULL Pointer Dereference
CWE-131 Incorrect Calculation of Buffer Size
CWE-908 Use of Uninitialized Resource
CWE-451 User Interface (UI) Misrepresentation of Critical Information
CWE-290 Authentication Bypass by Spoofing

prodotti impattati

vendor prodotto & versioni
microsoft azure horizondb
  • -
copilot
  • -
copilot chat
  • OS: microsoft_edge -
exchange online
  • -
sharepoint server
  • 2019
  • SW: enterprise 2016
  • SW: subscription 16.0.19725.20384
windows 10 1607
  • HW: x86 10.0.14393.9234
  • HW: x64 10.0.14393.9234
windows 10 1809
  • HW: x64 10.0.17763.8880
  • HW: x86 10.0.17763.8880
windows 10 21h2
  • HW: arm64 10.0.19044.7417
  • HW: x64 10.0.19044.7417
  • HW: x86 10.0.19044.7417
windows 10 22h2
  • HW: arm64 10.0.19045.7417
  • HW: x64 10.0.19045.7417
  • HW: x86 10.0.19045.7417
windows 11 23h2
  • HW: arm64 10.0.22631.7219
  • HW: x64 10.0.22631.7219
windows 11 24h2
  • HW: arm64 10.0.26100.8390
  • HW: arm64 10.0.26100.8655
  • HW: x64 10.0.26100.8390
  • HW: x64 10.0.26100.8655
windows 11 25h2
  • HW: x64 10.0.26200.8655
  • HW: arm64 10.0.26200.8655
  • HW: arm64 10.0.26200.8390
  • HW: x64 10.0.26200.8390
windows 11 26H1
  • HW: arm64 10.0.28000.2269
  • HW: arm64 10.0.28000.2113
  • HW: x64 10.0.28000.2113
  • HW: x64 10.0.28000.2269
windows server 2012
  • -
  • r2
windows server 2016
  • 10.0.14393.9234
windows server 2019
  • 10.0.17763.8880
windows server 2022
  • 10.0.20348.5256
windows server 2025
  • HW: x64 10.0.26100.32995
  • HW: x64 10.0.26100.32772

riferimenti

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26142
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32193
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33113
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33828
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-34335
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40371
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40376
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40404
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40409
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41092
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41098
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41108
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42824
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42828
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42829
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42835
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42836
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42837
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42902
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42903
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42904
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42905
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42906
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42907
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42908
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42909
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42910
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42911
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42912
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42913
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42914
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42915
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42916
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42968
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42969
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42970
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42971
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42972
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42973
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42974
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42977
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42978
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42979
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42980
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42981
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42983
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42984
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42985
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42986
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42987
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42989
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42991
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42992
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42993
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44799
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44801
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44802
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44803
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44804
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44805
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44807
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44808
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44809
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44810
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44811
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44812
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44813
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44814
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44815
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44817
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44818
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44819
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44820
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44821
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44822
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44823
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44824
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45453
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45454
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45455
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45456
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45457
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45458
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45459
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45460
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45461
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45462
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45463
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45464
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45465
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45466
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45467
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45468
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45469
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45471
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45472
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45474
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45475
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45476
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45479
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45481
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45482
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45483
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45484
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45485
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45486
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45487
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45490
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45491
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45497
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45500
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45501
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45502
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45503
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45504
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45583
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45586
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45588
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45591
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45592
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45593
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45594
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45595
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45596
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45597
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45598
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45599
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45600
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45601
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45602
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45603
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45604
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45605
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45606
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45607
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45608
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45634
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45635
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45636
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45637
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45638
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45639
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45640
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45641
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45642
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45643
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45644
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45645
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45647
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45648
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45649
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45650
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45653
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45654
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45655
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45656
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45657
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45658
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47281
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47284
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47287
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47288
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47289
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47291
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47292
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47293
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47298
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47631
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47634
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47635
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47636
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47637
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47638
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47639
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47640
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47641
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47643
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47644
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47648
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47652
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47653
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47654
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47655
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47656
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48560
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48562
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48563
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48565
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48566
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48567
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48568
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48569
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48570
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48573
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48574
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48575
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48576
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48578
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48579
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48583
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49160
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49161
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50507
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50508
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8863