{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libfyaml","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW5EB95BS9E93Y2JC7H52J","modified_at":"2026-09-26T09:00:16.416676889Z","published_at":"2026-09-24T14:18:18.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-88359","https://security-tracker.debian.org/tracker/CVE-2026-88359"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-88359#Debian:13/libfyaml","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-88359"}],"summary":"libfyaml 0.9.6 contains a stack exhaustion vulnerability in fy_atom_iter_format(). When processing a specially crafted YAML document containing a very large literal or folded block scalar, the functio"}