{"id":"AZL-91424","summary":"CVE-2026-54371 affecting package attr for versions less than 2.6.0-1","details":"attr before version 2.6.0 contains a symlink traversal vulnerability in the getfattr and setfattr utilities that allows local attackers to escalate privileges by replacing a pathname component with a symbolic link during directory hierarchy traversal. Attackers who control a pathname component can redirect getfattr and setfattr operations to arbitrary files by substituting a symlink, leading to local privilege escalation when getfattr or setfattr is invoked by a privileged process over an attacker-controlled path.","modified":"2026-09-01T05:28:09Z","published":"2026-06-29T14:16:57Z","upstream":["CVE-2026-54371"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54371"}],"affected":[{"package":{"name":"attr","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/attr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-91424.json"}}],"schema_version":"1.9.0"}