CVE-2024-34459 | xmllint up to 2.11.7/2.12.6 Error Message xmllint.c xmlHTMLPrintFileContext buffer overflow (Nessus ID 207713 / WID-SEC-2026-1687)

A vulnerability classified as . The affected element is the function xmlHTMLPrintFileContext of the file xmllint.c of the component Error Message Handler. Such manipulation leads to buffer overflow.

This vulnerability is traded as CVE-2024-34459. Access to the local network is required for this attack to succeed. There is no exploit available.

Upgrading the affected component is advised.