CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.7. It may lead to a denial-of-service condition.
CVE
CVE-2026-0989
Severity
LOW
CVSS
3.7
EPSS
0.44%
Original NVD Description
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially crafted or overly complex schemas can cause excessive recursion during parsing. This may lead to stack exhaustion and application crashes, creating a denial-of-service risk.
Related CVEs
Other vulnerabilities affecting the same vendor(s)