CVE-2026-88385: Undefined Security Weakness

Mini-XML 4.0.5 contains a memory leak vulnerability in mxmlloaddata during malformed XML parsing. Specially crafted XML input can cause text nodes allocated by mxmlNewText to become unlinked before a parse error transfers control to the cleanup path. These orphaned nodes are not released, resulti...

GHSA-C2F4-JGMC-Q2R5 REXML has DoS condition when parsing malformed XML file

Impact The REXML gems from 3.3.3 to 3.4.1 have a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. Patches REXML gems 3.4.2 or later include the patches to fix these vulnerabilities...