MEDIUMCVSS 6.9
CVE-2026-86139
CVE-2026-86139 updated by NVD
Summary
In libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.