An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key.
Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.
Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 30 Sep 2026 14:45:00 +0000
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| First Time appeared |
Apache
Apache wss4j |
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| Vendors & Products |
Apache
Apache wss4j |
Wed, 30 Sep 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-287 |
Wed, 30 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
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| References |
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Wed, 30 Sep 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue. | |
| Title | Apache WSS4J: SAML Sender-Vouches Authentication Bypass | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-30T12:12:22.214Z
Reserved: 2026-09-10T13:32:10.370Z
Link: CVE-2026-88920
No data.
Status : Awaiting Analysis
Published: 2026-09-30T12:17:14.203
Modified: 2026-09-30T16:14:10.347
Link: CVE-2026-88920
No data.
OpenCVE Enrichment
Updated: 2026-09-30T14:30:18Z
Weaknesses