Search/CVE-2026-65791
● CVE — Critical

CVE-2026-65791

VendormicrosoftProductwindows server 2012, windows 10 1607, windows 10 1809, windows server 2016, windows server 2019, windows server 2022, windows server 2025DiscoveredAug 11, 2026UpdatedAug 16, 2026

Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.

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CVSS v3.1
9.8 CRITICAL
EPSS
0.97%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
1
sources referencing this CVE
Related IOCs
0
seen in the same coverage
Intelligence Reports9
9 intelligence reports available

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EPSS Trend
Aug 16, 2026 → Sep 25, 2026
▲ 0.39pp
0.59% → 0.97% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
9 relationships
Timeline
disclosure → media coverage
Aug 11, 2026
Disclosure — published as a CVE record. · last revised by NVD Aug 16, 2026
Aug 11, 2026
advisories.ncsc.nl reports: NCSC-2026-0284 [1.00] [M/H] Kwetsbaarheden verholpen in Microsoft Windows