{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW0WEMJA55D73T3F8AJ4VH","modified_at":"2026-10-04T15:00:08.354443911Z","published_at":"2026-09-05T05:17:13.007Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86141","https://security-tracker.debian.org/tracker/CVE-2026-86141"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86141","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86141"}],"summary":"xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking."}