CVE-2026-91863
A specially crafted WS-Policy document with deeply nested policy elements can bypass Neethi's nesting-depth limit and exhaust the thread stack, crashing the parser (denial of service). Users are recommended to upgrade to version 3.2.4, which fixes this issue.
- Score
- CVSS 3.1 7.5 High
- Status
- Analyzed - security@apache.org
- Published
- 2026-09-21
- Last modified
- 2026-09-21
- Weaknesses
- CWE-674
Affected products
References
- https://lists.apache.org/thread/72kxj71lvrqqx90xxqqctvpbw0t8mpxw
- http://www.openwall.com/lists/oss-security/2026/09/18/10
