{"action":"Upgrade wireshark to 4.6.9-1 or later.","affected":[{"fixed":"4.6.9-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.6.9-1"],"id":"tcs_01M5NVDP5R7Q8EYY3F44WTCGVV","modified_at":"2026-10-14T06:00:20.652553597Z","published_at":"2026-08-19T23:16:20.840Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-76921","https://security-tracker.debian.org/tracker/CVE-2026-76921"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-76921#Debian:14/wireshark","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-76921"}],"summary":"CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service"}