EUVD-2026-86154

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix maximum allowed access checks The DACL permission check looks for an ACE matching the current user and falls back to the Everyone ACE. It does not consider an Authenticated Users ACE, even though an authenticated sessi...

CVE-2026-93282

The Linux kernel 's ksmbd component contains a vulnerability in its maximum allowed access checks . The DACL permission check failed to consider an Authenticated Users ACE (S-1-5-11), causing files with such permissions to incorrectly return STATUS_ACCESS_DENIED. Additionally, the maximal access ...