Unrated severityNVD Advisory· Published Sep 30, 2026

CVE-2026-89238

Description

WSS4J EncryptedHeader child confusion could promote an attacker-controlled plaintext element as the decrypted header, leading to incorrect confidentiality coverage and possible policy bypass. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apache/Wss4jllm-fuzzy
Range: up to 4.0.2, 3.0.6, or 2.4.4

Patches

Vulnerability mechanics

References

www.openwall.com/lists/oss-security/2026/09/30/11nvd
lists.apache.org/thread.html/1lv4hpl8kon1ns5txjnhn2m2sh9rl22wnvd

News mentions

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