CVE-2026-3257

EUVD-2026-9519
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
tokuhiromunqlite
𝑥
< 0.07
𝑥
= Vulnerable software versions
References
https://metacpan.org/release/TOKUHIROM/UnQLite-0.07/source/Changes
https://unqlite.symisc.net/
https://www.cve.org/CVERecord?id=CVE-2025-3791