{"id":"CVE-2026-61484","state":"PUBLISHED","title":"Apache Lucy: LucyX::Remote::SearchServer unauthenticated remote Storable::thaw -> RCE/DoS","description":"** 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 https://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.","publishedAt":"2026-08-05T06:42:06.543Z","updatedAt":"2026-09-04T15:54:49.236Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Lucy"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Lucy","packageName":"Lucy","packageURL":"pkg:cpan/Lucy","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.8.0","versionType":"semver"}],"collectionURL":"https://cpan.org/modules"}],"references":["https://lists.apache.org/thread/942t3pwgz2nrhnklrtyt5zr7g4wqc9cb","http://www.openwall.com/lists/oss-security/2026/08/05/5"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/61xxx/CVE-2026-61484.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-61484","state":"PUBLISHED","datePublished":"2026-08-05T06:42:06.543Z","dateUpdated":"2026-09-04T15:54:49.236Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-07-10T12:23:21.927Z"},"containers":{"cna":{"title":"Apache Lucy: LucyX::Remote::SearchServer unauthenticated remote Storable::thaw -> RCE/DoS","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 https://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."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Lucy","packageName":"Lucy","packageURL":"pkg:cpan/Lucy","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.8.0","versionType":"semver"}],"collectionURL":"https://cpan.org/modules"}],"references":[{"url":"https://lists.apache.org/thread/942t3pwgz2nrhnklrtyt5zr7g4wqc9cb","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"critical"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-09-04T15:54:49.236Z"},"source":{"discovery":"EXTERNAL"},"tags":["unsupported-when-assigned"],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"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"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-05T14:20:41.675203Z","id":"CVE-2026-61484","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-05T14:21:11.684Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/08/05/5"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-08-05T15:44:12.718Z"}}]}}}