{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW7VT51C9A5TQJRXJTWME2","modified_at":"2026-10-31T10:02:11.384810482Z","published_at":"2026-09-11T20:19:38.500Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89550","https://security-tracker.debian.org/tracker/CVE-2026-89550"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89550","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89550"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauth_gss: enforce krb5 token minimum length svcauth_gss_unwrap_priv() validates only an upper bound on the wire-supplied"}