acl project acl

• CVE-2026-54370 Medium 6.3 acl < 2.4.0 TOCTOU Symlink Traversal via getfacl/setfacl/chacl <0.1%
• CVE-2026-54369 High 7.1 acl < 2.4.0 Symlink Traversal Privilege Escalation via libacl Functions 0.2%