{"action":"Upgrade gst-plugins-bad1.0 to 1.26.2-3+deb13u3 or later.","affected":[{"fixed":"1.26.2-3+deb13u3","introduced":"0"}],"component":"gst-plugins-bad1.0","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.26.2-3+deb13u3"],"id":"tcs_01M5NSQZY7E8PWBZ758Y2MZR23","modified_at":"2026-10-16T11:00:06.131832481Z","published_at":"2026-06-15T20:16:32.580Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-52720","https://security-tracker.debian.org/tracker/CVE-2026-52720"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-52720#Debian:13/gst-plugins-bad1.0","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-52720"}],"summary":"A heap buffer overflow vulnerability was found in GStreamer's librfb (RFB/VNC client). The rectangle bounds check incorrectly validates area rather than individual dimensions, allowing a malicious VNC"}