Search/CVE-2026-45648
● CVE — High

CVE-2026-45648

VendormicrosoftProductwindows server 2022, windows server 2025DiscoveredJun 9, 2026UpdatedJul 23, 2026

Stack-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network.

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CVSS v3.1
8.8 HIGH
EPSS
1.12%
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 Reports3
3 intelligence reports available

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EPSS Trend
Aug 16, 2026 → Oct 26, 2026
● 0.00pp
1.12% → 1.12% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Connections
4 relationships
Timeline
disclosure → media coverage
Jun 9, 2026
Disclosure — published as a CVE record. · last revised by NVD Jul 23, 2026
Jun 9, 2026
advisories.ncsc.nl reports: NCSC-2026-0181 [1.00] [H/H] Kwetsbaarheden verholpen in Microsoft Windows