{"schema":"threatline.record/2","record":{"id":"GHSA-2g87-pp6c-29x5","aliases":["GHSA-2g87-pp6c-29x5"],"summary":"aiohttp: Multiple instances of excessive or unbounded memory/CPU use","details":"### Summary\n\nMultiple cases were found where aiohttp could use excessive or unbounded memory, or excessive CPU consumption on attacker controlled requests.\n\n### Impact\n\nAn attacker could cause resource exhaustion through specially crafted requests.","categories":["Libraries & packages"],"product":"aiohttp","vendor":"","ecosystem":"pip","affected_ranges":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-2g87-pp6c-29x5","source_modified_at":"2026-10-19T17:07:24Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"pip","name":"aiohttp"},"range":"<= 3.14.3"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-2g87-pp6c-29x5","source_modified_at":"2026-10-19T17:15:04.113194208Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"aiohttp","ecosystem":"PyPI","purl":"pkg:pypi/aiohttp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.14.4"}]}],"versions":["0.1","0.10.0","0.10.1","0.10.2","0.11.0","0.12.0","0.13.0","0.13.1","0.14.0","0.14.1","0.14.2","0.14.3","0.14.4","0.15.0","0.15.1","0.15.2","0.15.3","0.16.0","0.16.1","0.16.2","0.16.3","0.16.4","0.16.5","0.16.6","0.17.0","0.17.1","0.17.2","0.17.3","0.17.4","0.18.0","0.18.1","0.18.2","0.18.3","0.18.4","0.19.0","0.2","0.20.0","0.20.1","0.20.2","0.21.0","0.21.1","0.21.2","0.21.4","0.21.5","0.21.6","0.22.0","0.22.0a0","0.22.0b0","0.22.0b1","0.22.0b2"]}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-2g87-pp6c-29x5","source_modified_at":"2026-10-19T17:07:24Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"pip","name":"aiohttp"},"version":"3.14.4"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-2g87-pp6c-29x5","source_modified_at":"2026-10-19T17:15:04.113194208Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"aiohttp","ecosystem":"PyPI","purl":"pkg:pypi/aiohttp"},"version":"3.14.4"}],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-19T17:07:23Z","modified_at":"2026-10-19T17:15:04.113194208Z","provenance":[{"source":"GitHub Advisory Database","url":"https://github.com/advisories/GHSA-2g87-pp6c-29x5","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-19T17:07:24Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-2g87-pp6c-29x5","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-19T17:15:04.113194208Z"}],"sources":["GitHub Advisory Database","OSV"],"references":[{"url":"https://github.com/aio-libs/aiohttp/security/advisories/GHSA-2g87-pp6c-29x5","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/09bcaa73ff084a0c539bbf16a0a78743acb7141f","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/0ae507423f681161efa77d20052b4054397c7fb6","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/3d850ee9b92573c7e913821cbcb96005beb3f4df","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/47babd8c23ca79e2bae6cc8dcb5752b61e369fc7","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/615fec3d4f088f30d2ee72cad760152e92aa1c53","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/6963ee0befec1502b6bb7b4db6c72d044c08f4fa","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/6a4f6682817839313b04b8e5cea2b39c1a88ab4f","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/8cfbe9abe5e11b84006a10f9bdf82bf607671dab","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/a555ab698e08e9baea7386d5b4c0761cb8956fdd","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/c6ac0e44c3c573ff9616f4a6a532992538b31e43","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/commit/d925a80539ffd227da1d93ab4a5bff123cc777db","source":"GitHub Advisory Database"},{"url":"https://github.com/aio-libs/aiohttp/releases/tag/v3.14.4","source":"GitHub Advisory Database"},{"url":"https://github.com/advisories/GHSA-2g87-pp6c-29x5","source":"GitHub Advisory Database"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"ecosystem","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-19T17:15:04.113194208Z","content_hash":"1884dfff984faee4dc603337f6ef07ce8172a64d195753b13af82a606903382c"}}