CVE-2022-34035: Htmldoc Project Htmldoc

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

HTMLDoc v1.9.12 and below was discovered to contain a heap overflow via e_node htmldoc/htmldoc/html.cxx:588.

Affected products

• Htmldoc Project Htmldoc: up to and including 1.9.12

Published 2022-07-18. Last modified 2026-06-17.