{"id":"CVE-2025-69226","aliases":["GHSA-54jq-c3m8-4m76","PYSEC-2026-1097"],"title":"AIOHTTP vulnerable to brute-force leak of internal static file path components","summary":"AIOHTTP vulnerable to brute-force leak of internal static file path components","severity":"low","vendor":"aiohttp","product":"aiohttp","ecosystem":"pip","affected":["aiohttp < 3.13.3"],"patched":["aiohttp 3.13.3"],"published":"2026-01-05","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:50:32.751498447Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-54jq-c3m8-4m76","references":[{"url":"https://github.com/aio-libs/aiohttp/security/advisories/GHSA-54jq-c3m8-4m76"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69226"},{"url":"https://github.com/aio-libs/aiohttp/commit/f2a86fd5ac0383000d1715afddfa704413f0711e"},{"url":"https://github.com/aio-libs/aiohttp"}],"tags":["osv","pip"],"epss":0.00359,"epssPercentile":0.2977,"ingestedAt":"2026-07-08T18:25:45.764Z","slug":"CVE-2025-69226","body":"## Overview\n\n### Summary\nPath normalization for static files prevents path traversal, but opens up the ability for an attacker to ascertain the\nexistence of absolute path components.\n\n### Impact\nIf an application uses `web.static()` (not recommended for production deployments), it may be possible for an attacker to ascertain the existence of path components.\n\n------\n\nPatch: https://github.com/aio-libs/aiohttp/commit/f2a86fd5ac0383000d1715afddfa704413f0711e\n\n## Affected packages\n\n- `aiohttp < 3.13.3`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `aiohttp 3.13.3`","depth":"sunlit","depthScore":14,"depthScoreParts":{"impact":13.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}