CVE-2026-3257 json
UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library
published 2026-03-05 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-9519
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- tokuhirom unqlite 0.07
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- TOKUHIROM UnQLite
Classification
- Weakness
-
- CWE-1395 Dependency on Vulnerable Third-Party Component
References
-
cve.org
/CVERecord?id=CVE-2025-3791
vendor-advisory, related, vdb-entry, third-party-advisory
-
metacpan.org
/release/TOKUHIROM/UnQLite-0.07/source/Changes
release-notes
-
unqlite.symisc.net
/
product
Sources
- CVE List CVE-2026-3257
- NVD CVE-2026-3257
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.