Feed/CVE-2026-64138
CVE-2026-64138HIGHCVSS 8.8

CVE-2026-64138

Published Jul 19, 2026·Updated Aug 18, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate SID in parent security descriptor during ACL inheritance Introduce smb_validate_ntsd_sid() helper to safely validate Owner SID and Group SID inside the NT Security Descriptor (smb_ntsd) retrieved from the parent directory.

References

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