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Change History

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

{"timestamp":"2026-07-08T13:55:38.504631Z","id":"CVE-2026-14739","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders.

The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders.

DBI version 1.650 sets a hard limit of 99,999 placeholders.

CWE-787

https://github.com/perl5-dbi/dbi/commit/2b77c88b655e9539a592c71a61fb965fc0075395.patch

https://metacpan.org/release/HMBRAND/DBI-1.650/changes

https://www.cve.org/CVERecord?id=CVE-2026-10879

[{"vendor":"HMBRAND","product":"DBI","defaultStatus":"unaffected","collectionURL":"https://cpan.org/modules","packageName":"DBI","programFiles":["DBI.xs"],"programRoutines":[{"name":"preparse"}],"repo":"https://github.com/perl5-dbi/dbi","versions":[{"version":"0","lessThan":"1.650","versionType":"custom","status":"affected"}]}]