Important: sssd

Issue Overview: A flaw was found in sssd. When authenticating with a YubiKey, the SSSD PAM responder can crash due to a use-after-free vulnerability, where a memory pointer is incorrectly handled. A local attacker could exploit this flaw by manipulating smartcard or YubiKey contents, leading to a...

PT-2026-56172

Name of the Vulnerable Software and Affected Versions SSSD affected versions not specified Description A path traversal flaw exists in the AD GPO provider of SSSD. The ad gpo extract smb components function fails to sanitize .. sequences within the gPCFileSysPath LDAP attribute. This allows an...