{"action":"Upgrade glib2.0 to 2.88.3-1 or later.","affected":[{"fixed":"2.88.3-1","introduced":"0"}],"component":"glib2.0","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.88.3-1"],"id":"tcs_01M5NQNXNWTB3YZ139P1YB0292","modified_at":"2026-11-07T09:47:38.445262769Z","published_at":"2026-07-20T12:17:55.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-15588","https://security-tracker.debian.org/tracker/CVE-2026-15588"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-15588#Debian:14/glib2.0","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-15588"}],"summary":"A denial-of-service and resource exhaustion vulnerability exists within the `GDBus` component of GLib. The `gdbusauth` authentication mechanism fails to enforce proper length limitations on data lines"}