PT-2026-103132 · Apache · Apache Wss4J

CVE-2026-89238

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Published

2026-09-30

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Updated

2026-09-30

CVSS v3.1

9.1

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
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.

Fix

Insufficient Verification of Data Authenticity

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Weakness Enumeration

CWE-345

Related Identifiers

CVE-2026-89238

Affected Products

Apache Wss4J