{"action":"Upgrade glib2.0 to 2.74.6-2+deb12u9 or later.","affected":[{"fixed":"2.74.6-2+deb12u9","introduced":"0"}],"component":"glib2.0","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.74.6-2+deb12u9"],"id":"tcs_01M5NQN2M30KZHM43AGCVQZ93N","modified_at":"2026-10-01T03:02:49.437507906Z","published_at":"2026-01-27T14:15:56.050Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-1484","https://security-tracker.debian.org/tracker/CVE-2026-1484"],"severity":{"label":"medium","score":4.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-1484","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-1484"}],"summary":"A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundar"}