{"id":"CVE-2026-118987","title":"CallBackery versions before 0.62.0 for Perl accept session cookies of any age sent in the X-Session-Cookie header","summary":"CallBackery versions before 0.62.0 for Perl accept session cookies of any age sent in the X-Session-Cookie header.\n\ncookieConf() rejects a cookie older than 300 seconds only when it arrives in the xsc query parameter. The same cookie sen…","severity":"none","cwe":["CWE-1463"],"product":"CallBackery","affected":["CallBackery < 0.62.0"],"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T13:13:11.338Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-118987","references":[{"url":"https://metacpan.org/release/OETIKER/CallBackery-0.62.0/changes"}],"tags":["cve.org"],"epss":0.00158,"epssPercentile":0.04962,"ingestedAt":"2026-11-05T16:07:30.249Z","slug":"CVE-2026-118987","body":"## Overview\n\nCallBackery versions before 0.62.0 for Perl accept session cookies of any age sent in the X-Session-Cookie header.\n\ncookieConf() rejects a cookie older than 300 seconds only when it arrives in the xsc query parameter. The same cookie sent in the X-Session-Cookie header is accepted however old it is.\n\nA session cookie that leaks through a log, a Referer header or browser history authenticates as its user indefinitely.\n\n## Affected\n\n- `CallBackery < 0.62.0`\n\n## Remediation\n\nUpgrade to CallBackery 0.62.0 or later and set max_session_age in the BACKEND section.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}