CVE-2026-3257

critical · 9.8

UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library. UnQLite 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.

9.8

CVSS

0.4%

EPSS (exploit prob.)

35th

EPSS percentile

2026-03-05

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Vendor	Product	Affected versions
tokuhirom	unqlite	< 0.07

Check a specific version with /api/v1/cve/match.

References

https://metacpan.org/release/TOKUHIROM/UnQLite-0.07/source/Changes
https://unqlite.symisc.net/
https://www.cve.org/CVERecord?id=CVE-2025-3791

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-3257