{"action":"Upgrade aiohttp to 3.13.3 or later.","affected":[{"fixed":"3.13.3","introduced":"0"}],"component":"aiohttp","cve_ids":["CVE-2025-69229"],"ecosystem":"PyPI","epss":0.00404,"exploited":false,"fixed_versions":["3.13.3"],"ghsa_id":"GHSA-g84x-mcqj-x9qq","id":"tcs_01M5KGQKXR611FNCNHWZX71KTS","modified_at":"2026-07-07T17:46:27.138455769Z","published_at":"2026-07-07T16:03:16.385072Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1106","https://github.com/aio-libs/aiohttp/security/advisories/GHSA-g84x-mcqj-x9qq","https://nvd.nist.gov/vuln/detail/CVE-2025-69229","https://github.com/aio-libs/aiohttp/commit/4ed97a4e46eaf61bd0f05063245f613469700229","https://github.com/aio-libs/aiohttp/commit/dc3170b56904bdf814228fae70a5501a42a6c712","https://github.com/aio-libs/aiohttp","https://pypi.org/project/aiohttp","https://github.com/advisories/GHSA-g84x-mcqj-x9qq"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-1106","url":"https://osv.dev/vulnerability/PYSEC-2026-1106"},{"source":"nvd","source_id":"CVE-2025-69229","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69229"}],"summary":"AIOHTTP vulnerable to DoS through chunked messages"}