CVE-2026-3257

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Source
https://cve.org/CVERecord?id=CVE-2026-3257
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3257.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-3257
Published
2026-03-05T01:35:12.789Z
Modified
2026-07-15T01:48:53.773310386Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
UnQLite versions through 0.06 for Perl uses a potentially insecure version of the UnQLite library
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-1395"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3257.json",
    "cna_assigner": "CPANSec"
}
References

Affected packages

Git / github.com/tokuhirom/unqlite

Affected ranges

Type
GIT
Repo
https://github.com/tokuhirom/unqlite
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d2c526bacf2d56e7d3c03994c5614a42b5f24a62
Database specific 
{
    "cpe": "cpe:2.3:a:tokuhirom:unqlite:*:*:*:*:*:perl:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.06"
        },
        {
            "fixed": "0.07"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

0.*
0.01
0.02
0.03
0.04
0.05
0.06

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3257.json"