CVE-2026-61484

{"id": "CVE-2026-61484", "cveTags": [{"tags": ["unsupported-when-assigned"], "sourceIdentifier": "security@apache.org"}], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-61484", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-05T14:20:41.675203Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@apache.org", "affectedData": [{"vendor": "Apache Software Foundation", "product": "Apache Lucy", "versions": [{"status": "affected", "version": "0", "lessThan": "0.8.0", "versionType": "semver"}], "packageURL": "pkg:cpan/Lucy", "packageName": "Lucy", "collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected"}]}], "published": "2026-08-05T08:16:35.487", "references": [{"url": "https://lists.apache.org/thread/942t3pwgz2nrhnklrtyt5zr7g4wqc9cb", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/08/05/5", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy.\n\n\n\nThis issue affects Apache Lucy: all versions.\n\n\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\n\n\nLucy is now maintained outside of the ASF at\u00a0https://github.com/lucysearch . 0.8.0 is no longer affected by this issue, because the offending feature has been removed there.\n\n\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer."}], "lastModified": "2026-09-04T16:17:26.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:lucy:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F64401B-1BD7-41CF-A791-E87B631A82B5"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}