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Schwachstellen / CVE-2026-50627

kritisch

CVE-2026-50627

apache-cxf: org.apache.cxf/cxf-rt-rs-security-oauth2: Apache CXF: Token Confusion/Routing attacks due to improper validation of JWT audience claims

Veröffentlicht Geändert CWE 289, 303
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
GHSA9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Red Hat8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA. Niedriger laut Red Hat (hoch).

Beschreibung

The JwtAccessTokenValidator class in Apache CXF fails to validate the 'aud' (Audience) claims of incoming JWT access tokens. This allows a JWT issued for one Resource Server to be successfully replayed against a completely different Resource Server, leading to Token Confusion/Routing attacks. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fixes this issue.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
maven::GitHub Security Advisory Mavenorg.apache.cxf:cxf-rt-rs-security-oauth24.2.2, 4.1.7
Red Hatcxf-rt-rs-security-oauth2, cxf-rt-rs-security-oauth2-samlkein Fix angegeben
seal maven::Seal Security Databaseorg.apache.cxf:cxf-bundle, org.apache.cxf:cxf-rt-rs-security-oauth2, seal.sp1.org.apache.cxf:cxf-rt-rs-security-oauth2 und 2 weitere2.7.18+sp999 und 1 weitere
Alle 8 Einträge aus 3 Quellen zeigen
QuellePaketBehoben in
maven::GitHub Security Advisory Mavenorg.apache.cxf:cxf-rt-rs-security-oauth24.2.2, 4.1.7
Red Hatcxf-rt-rs-security-oauth2kein Fix angegeben
Red Hatcxf-rt-rs-security-oauth2-samlkein Fix angegeben
seal maven::Seal Security Databaseorg.apache.cxf:cxf-bundle2.7.18+sp999
seal maven::Seal Security Databaseorg.apache.cxf:cxf-rt-rs-security-oauth23.5.11+sp999
seal maven::Seal Security Databaseseal.sp1.org.apache.cxf:cxf-rt-rs-security-oauth23.5.11+sp999
seal maven::Seal Security Databaseseal.sp1p1.org.apache.cxf:cxf-bundle2.7.18+sp999
seal maven::Seal Security Databaseseal.sp2.org.apache.cxf:cxf-rt-rs-security-oauth23.5.11+sp999

Referenzen

Alle 9 Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.