Medium 5.3Published Sep 26, 2025

CVE-2025-11010vstakhov libucl ucl_util.c ucl_include_common heap-based overflow

Updated under an hour ago (Oct 26, 2026, 8:10 PM ET)

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Every CVE for vstakhov libucl

Exploited in the last 30 days

A vulnerability has been found in vstakhov libucl up to 0.9.2. Affected by this vulnerability is the function ucl_include_common of the file /src/ucl_util.c. Such manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-122, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Sep 26, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

vstakhov libucl vstakhov:libucl (from the name)	0.9.0; 0.9.1; 0.9.2	CNA record

References

References

https://vuldb.com/?id.325953	vdb-entry, technical-description
https://vuldb.com/?ctiid.325953	signature, permissions-required
https://vuldb.com/?submit.654068	third-party-advisory
https://github.com/vstakhov/libucl/issues/337	issue-tracking
https://github.com/user-attachments/files/22317650/poc.zip	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.