CVE-2026-109969
MEDIUM
NVD
CVSS Score
4.7
Severity
MEDIUM
Published
Oct 14, 2026
Vendor
unknown
Description
A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs11-afunix-socket-unlock daemon creates AF_UNIX sockets without explicit permission restrictions or peer credential verification. Under a permissive process umask, any local user can connect to the control socket and inject arbitrary device/key pairs, or connect to the data socket to receive LUKS passphrases.