{"action":"Upgrade golang-1.26 to 1.26.9-1 or later.","affected":[{"fixed":"1.26.9-1","introduced":"0"}],"component":"golang-1.26","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.26.9-1"],"id":"tcs_01M5NVF2M6HM677Z7MY6Y67R8D","modified_at":"2026-10-12T22:00:13.802612727Z","published_at":"2026-10-08T23:17:03.510Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-78660","https://security-tracker.debian.org/tracker/CVE-2026-78660"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-78660#Debian:14/golang-1.26","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-78660"}],"summary":"Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2"}