Windows 11 24h2
CVE-2026-20851
MEDIUM
Severity by source
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionCVE.org
Out-of-bounds read in Capability Access Management Service (camsvc) allows an unauthorized attacker to disclose information locally.
AnalysisAI
Information disclosure in Windows Capability Access Management Service (camsvc) enables local attackers to read sensitive data from memory without authentication on Windows 11 24h2, Windows 11 25h2, and Windows Server 2025. The out-of-bounds read vulnerability requires local access but no special privileges or user interaction to trigger. …
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Vulnerability AssessmentAI
| Risk Assessment | CVSS 6.2 (MEDIUM). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker without authentication could exploit this vulnerability to compromise the affected system. |
| Remediation | Monitor vendor advisories for a patch. Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. …
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