{"id":"CVE-2026-3257","state":"PUBLISHED","title":"UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library","description":"UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library.\n\nUnQLite for Perl embeds the UnQLite library.  Version 0.06 and earlier of the Perl module uses a version of the library from 2014 that may be vulnerable to a heap-based overflow.","publishedAt":"2026-03-05T01:35:12.789Z","updatedAt":"2026-03-05T16:34:39.834Z","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":"CPANSec","products":["TOKUHIROM UnQLite"],"affected":[{"vendor":"TOKUHIROM","product":"UnQLite","packageName":"UnQLite","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.06","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["unqlite/unqlite.c"],"repo":"https://github.com/tokuhirom/UnQLite"}],"references":["https://metacpan.org/release/TOKUHIROM/UnQLite-0.07/source/Changes","https://www.cve.org/CVERecord?id=CVE-2025-3791","https://unqlite.symisc.net/"],"weaknesses":["CWE-1395"],"ingestedAt":"2026-10-29T20:11:50.837Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/3xxx/CVE-2026-3257.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-3257","state":"PUBLISHED","datePublished":"2026-03-05T01:35:12.789Z","dateUpdated":"2026-03-05T16:34:39.834Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2026-02-26T12:04:48.010Z"},"containers":{"cna":{"title":"UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library","descriptions":[{"lang":"en","value":"UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library.\n\nUnQLite for Perl embeds the UnQLite library.  Version 0.06 and earlier of the Perl module uses a version of the library from 2014 that may be vulnerable to a heap-based overflow."}],"affected":[{"vendor":"TOKUHIROM","product":"UnQLite","packageName":"UnQLite","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.06","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["unqlite/unqlite.c"],"repo":"https://github.com/tokuhirom/UnQLite"}],"references":[{"url":"https://metacpan.org/release/TOKUHIROM/UnQLite-0.07/source/Changes","tags":["release-notes"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-3791","tags":["vendor-advisory","related","vdb-entry"]},{"url":"https://unqlite.symisc.net/"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1395","description":"CWE-1395 Dependency on Vulnerable Third-Party Component","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CPANSec","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateUpdated":"2026-03-05T01:35:12.789Z"},"solutions":[{"lang":"en","value":"UnQLite for Perl has been deprecated since version 0.06. Migrate to a different solution."}],"source":{"discovery":"UNKNOWN"},"workarounds":[{"lang":"en","value":"Upgrade to UnQLite for Perl version 0.07 or later."}],"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"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":"2026-03-05T16:33:50.730722Z","id":"CVE-2026-3257","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":"2026-03-05T16:34:39.834Z"}}]}}}