CVE-2026-86142 | xmlsoft libxml2 up to 2.15.3 xmlXPtrEvalXPtrPart buffer overflow

SecurityVulns
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A vulnerability was found in xmlsoft libxml2 up to 2.15.3 and classified as problematic. This affects the function xmlXPtrEvalXPtrPart. Executing a manipulation can lead to buffer overflow.

The identification of this vulnerability is CVE-2026-86142. The attack can only be executed locally. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More