{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-14739","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","state":"PUBLISHED","assignerShortName":"CPANSec","dateReserved":"2026-07-04T09:24:31.098Z","datePublished":"2026-07-07T22:05:18.457Z","dateUpdated":"2026-07-08T13:56:43.597Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","packageName":"DBI","product":"DBI","programFiles":["DBI.xs"],"programRoutines":[{"name":"preparse"}],"repo":"https://github.com/perl5-dbi/dbi","vendor":"HMBRAND","versions":[{"lessThan":"1.650","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders.\n\nThe fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders.\n\nDBI version 1.650 sets a hard limit of 99,999 placeholders."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec","dateUpdated":"2026-07-07T22:05:18.457Z"},"references":[{"tags":["patch"],"url":"https://github.com/perl5-dbi/dbi/commit/2b77c88b655e9539a592c71a61fb965fc0075395.patch"},{"tags":["vendor-advisory","related"],"url":"https://www.cve.org/CVERecord?id=CVE-2026-10879"},{"tags":["release-notes"],"url":"https://metacpan.org/release/HMBRAND/DBI-1.650/changes"}],"solutions":[{"lang":"en","value":"Upgrade to DBI version 1.650 or later."}],"source":{"discovery":"UNKNOWN"},"timeline":[{"lang":"en","time":"2026-06-04T00:00:00.000Z","value":"Version 1.648 released with a fix for CVE-2026-10879."},{"lang":"en","time":"2026-07-07T00:00:00.000Z","value":"Version 1.650 released."}],"title":"DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders","x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"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":"2026-07-08T13:55:38.504631Z","id":"CVE-2026-14739","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-08T13:56:43.597Z"}}]}}