CVEvulnerability
CVE-2026-85532
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-09-30
- Last modified
- 2026-10-02
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-20
Description
Apache WSS4J accepted attacker-controlled derived-key lengths and offsets without adequate bounds. This could permit cryptographically weak keys or excessive CPU and memory consumption when processing crafted WS-Security messages. The fixes enforce a minimum key length of 16 bytes, a maximum length of 512 bytes, and a maximum offset of 4096 bytes.
Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.
Affected configurations
• apache wss4j (< 2.4.4)
• apache wss4j (>= 3.0.0 < 3.0.6)
• apache wss4j (>= 4.0.0 < 4.0.2)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://lists.apache.org/thread.html/7jllcpbf4nbzhdp2vchz5yplnl5w6vd6 Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/09/30/8 Mailing List, Third Party Advisory