CVE-2026-69771

EUVD-2026-73064 · Published Sep 8, 2026

Improper link resolution before file access ('link following') in Windows Container Manager Service allows an authorized attacker to bypass a security feature locally.

Technologies

Microsoft Windows 11 25H2Microsoft Windows 11 24H2Microsoft Windows 11 26H1Microsoft Windows 11 23H2

Weaknesses

CWE-59

CVSS scores

v3.14.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Execution Persistence Privilege Escalation Stealth

T1068Exploitation for Privilege Escalation T1027.006HTML Smuggling T1027.009Embedded Payloads T1547.009Shortcut Modification T1564.009Resource Forking T1574.005Executable Installer File Permissions Weakness T1574.010Services File Permissions Weakness

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69771

Potentially impacted assets

See if this affects your attack surface