{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-123816", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-11-06T15:27:56.227Z", "datePublished": "2026-11-09T21:15:48.314Z", "dateUpdated": "2026-11-09T21:15:48.314Z"}, "containers": {"cna": {"title": "pyLoad: Authentication bypass in API key validation (check_apikey cache)", "problemTypes": [{"descriptions": [{"cweId": "CWE-287", "lang": "en", "description": "CWE-287: Improper Authentication", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/pyload/pyload/security/advisories/GHSA-r44w-v6gf-x3p6", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/pyload/pyload/security/advisories/GHSA-r44w-v6gf-x3p6"}, {"name": "https://github.com/pyload/pyload/commit/00d1372510f915f843b1574a3f1b28fbb724a42e", "tags": ["x_refsource_MISC"], "url": "https://github.com/pyload/pyload/commit/00d1372510f915f843b1574a3f1b28fbb724a42e"}], "affected": [{"vendor": "pyload", "product": "pyload", "versions": [{"version": "< 0.5.0b3.dev101", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-11-09T21:15:48.314Z"}, "descriptions": [{"lang": "en", "value": "pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, Api.check_apikey caches successful validation in self._apikey_cache using only the attacker-controlled key_id. After a legitimate key populates the cache, a forged API key with the same key_id reaches the cache-hit path without comparing apikey[-43:] to the stored hash through hmac.compare_digest. Key identifiers are small sequential integers, so an unauthenticated remote attacker can enumerate an active identifier and inherit the cached key owner's permissions during the 300-second cache lifetime. This issue is fixed in version 0.5.0b3.dev101."}], "source": {"advisory": "GHSA-r44w-v6gf-x3p6", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,0.5.0b3.dev101)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "pyload", "source": "cna", "vendor": "pyload"}, "product": "pyload", "vendor": "pyload"}], "created": "2026-11-09T22:30:17.156163+00:00", "updated": "2026-11-09T22:30:17.156209+00:00", "vendors": ["pyload", "pyload$PRODUCT$pyload"]}