{"action":"Upgrade aiohttp to 3.14.4 or later.","affected":[{"fixed":"3.14.4","introduced":"0"}],"component":"aiohttp","cve_ids":["CVE-2026-111750"],"ecosystem":"PyPI","exploited":false,"fixed_versions":["3.14.4"],"ghsa_id":"GHSA-pqxq-w44r-73xw","id":"tcs_01M5JK8TB76XK204QNCWAB3RW0","modified_at":"2026-10-20T20:00:04.694820004Z","published_at":"2026-10-20T19:52:21Z","references":["https://osv.dev/vulnerability/GHSA-pqxq-w44r-73xw","https://github.com/aio-libs/aiohttp/security/advisories/GHSA-pqxq-w44r-73xw","https://nvd.nist.gov/vuln/detail/CVE-2026-111750","https://github.com/aio-libs/aiohttp/commit/9b27347e61454d9f8ca2055f4c67a37dee336e83","https://github.com/aio-libs/aiohttp","https://github.com/aio-libs/aiohttp/releases/tag/v3.14.4"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-pqxq-w44r-73xw","url":"https://osv.dev/vulnerability/GHSA-pqxq-w44r-73xw"},{"source":"nvd","source_id":"CVE-2026-111750","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111750"}],"summary":"AIOHTTP: Pure-Python parser request smuggling"}