CVE-2026-92987 — roxmltree through 0.21.1 Denial of Service via Quadratic Parsing
roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML documents with …
Published: 2026-09-17 · CVSS: 8.7 · CVSS 4.0
roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML documents with tens of thousands of attributes on a single element to consume excessive CPU time and cause denial of service.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7