Maple Labs

CVE search · CVE-2026-86142

CVE-2026-86142

high 7.8

In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.

Open in the NVD CVE.org JSON

Details

Status
Analyzed
Published
Last changed
Source
cve@mitre.org
Weakness
CWE-122

Severity

VersionScoreVectorSource
CVSS 3.1 medium 6.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L cve@mitre.orgSecondary
CVSS 3.1 high 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H nvd@nist.govPrimary

Affected products

Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.

References