{"action":"Upgrade libyaml-syck-perl to 1.34-2+deb12u3 or later.","affected":[{"fixed":"1.34-2+deb12u3","introduced":"0"}],"component":"libyaml-syck-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.34-2+deb12u3"],"id":"tcs_01M5NT2HWN726X114TBJEET9HS","modified_at":"2026-10-25T09:47:35.524392825Z","published_at":"2026-07-16T22:17:43.550Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-57076","https://security-tracker.debian.org/tracker/CVE-2026-57076"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-57076","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-57076"}],"summary":"YAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an anchors-table key in syck_hdlr_add_anchor. In the bundled libsyck an anchor name allocated by syck_"}