{"action":"Upgrade python-aiohttp to 3.8.4-1+deb12u2 or later.","affected":[{"fixed":"3.8.4-1+deb12u2","introduced":"0"}],"component":"python-aiohttp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.8.4-1+deb12u2"],"id":"tcs_01M5NSPTA44TM94ZQAT01VJNEQ","modified_at":"2026-11-01T00:00:12.608866398Z","published_at":"2026-06-22T18:16:42.920Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-50269","https://security-tracker.debian.org/tracker/CVE-2026-50269"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-50269","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-50269"}],"summary":"AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.0, attacker-controlled input included into multipart/payload headers can be used to modify a request to in"}