{"action":"Upgrade aiohttp to 3.13.3 or later.","affected":[{"fixed":"3.13.3","introduced":"0"}],"component":"aiohttp","cve_ids":["CVE-2025-69228"],"ecosystem":"PyPI","epss":0.00407,"exploited":false,"fixed_versions":["3.13.3"],"ghsa_id":"GHSA-6jhg-hg63-jvvf","id":"tcs_01M5KGQJYA7KPB4P51EPWS1V6E","modified_at":"2026-07-07T17:46:25.742429087Z","published_at":"2026-07-07T16:03:16.152840Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1100","https://github.com/aio-libs/aiohttp/security/advisories/GHSA-6jhg-hg63-jvvf","https://nvd.nist.gov/vuln/detail/CVE-2025-69228","https://github.com/aio-libs/aiohttp/commit/b7dbd35375aedbcd712cbae8ad513d56d11cce60","https://github.com/aio-libs/aiohttp","https://pypi.org/project/aiohttp","https://github.com/advisories/GHSA-6jhg-hg63-jvvf"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2026-1100","url":"https://osv.dev/vulnerability/PYSEC-2026-1100"}],"summary":"AIOHTTP vulnerable to denial of service through large payloads"}