CVE-2025-69223

{"id": "CVE-2025-69223", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2026-01-05T22:15:53.017", "references": [{"url": "https://github.com/aio-libs/aiohttp/commit/2b920c39002cee0ec5b402581779bbaaf7c9138a", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/aio-libs/aiohttp/security/advisories/GHSA-6mq8-rvhq-8wgg", "tags": ["Vendor Advisory", "Patch"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-409"}, {"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a zip bomb to be used to execute a DoS against the AIOHTTP server. An attacker may be able to send a compressed request that when decompressed by AIOHTTP could exhaust the host's memory. This issue is fixed in version 3.13.3."}], "lastModified": "2026-01-14T19:11:07.500", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "715B630E-B141-4247-A920-3FFBD8045A05", "versionEndExcluding": "3.13.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}