CVE-2026-88920
CVE-2026-88920: 2 tracked advisory records across Apache, Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityCritical9.8
Critical [CVE-2026-88920] 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
CVE-2026-88920Source published Source updated
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.
- Related products — impact not confirmed
- Apache WSS4J
- Source-reported affected versions
- Apache WSS4J 4.0.0 before 4.0.2
- Apache WSS4J 3.0.0 before 3.0.6
- Apache WSS4J before 2.4.4
- Source-reported fixed versions
- 4.0.2
- 3.0.6
- 2.4.4
- Mitigation guidance
- Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.
Red Hat
1 advisory- Advisory severityHigh7.4
High [CVE-2026-88920] Authentication bypass via unsigned SAML sender-vouches assertion
CVE-2026-88920Source published Source updated
Authentication bypass via unsigned SAML sender-vouches assertion. Red Hat rates this important (CVSS 7.4). Weakness: CWE-347. Affected products named by the advisory: Red Hat build of Apache Camel 4 for Quarkus 3; Red Hat build of Apache Camel for Spring Boot 4; Red Hat Fuse 7; Red Hat JBoss Enterprise Application Platform 7; and 3 more.
- Related products — impact not confirmed
- Red Hat build of Apache Camel 4 for Quarkus 3
- Red Hat build of Apache Camel for Spring Boot 4
- Red Hat Fuse 7
- Red Hat JBoss Enterprise Application Platform 7
3 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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