> CVE-2026-50634

« BACK_TO_HOME
PUBLISHED
2026-06-12 10:16
MODIFIED
2026-06-12 10:16
EPSS (Prob. Exploit)
0.28%
Top 79.9%
DATA SOURCES:
NVD 🔗 2026-06-12 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-01 GITHUB 🔗 2026-10-29 OSV 🔗 2026-11-02

> DESCRIPTION

A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was not authenticated by the accepted signature. This can bypass the application's assumption that accepted `Content-Type` or protected HTTP-header metadata came from a verified signature entry, and may steer downstream JAX-RS entity parsing or signed-header consistency checks. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-347

> CWE DETAILED DESCRIPTIONS

CWE-347: Improper Verification of Cryptographic Signature - The product does not verify, or incorrectly verifies, the cryptographic signature for data.

> GITHUB SECURITY ADVISORY

GHSA-33j8-j763-4fv5 MODERATE

Apache CXF: WS JSON request filter trusts metadata from an unvalidated first signature entry

AFFECTED PACKAGES:
MAVEN / org.apache.cxf:cxf-rt-rs-security-jose-jaxrs
< 4.1.7
Fixed in: 4.1.7
MAVEN / org.apache.cxf:cxf-rt-rs-security-jose-jaxrs
>= 4.2.0, < 4.2.2
Fixed in: 4.2.2

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Apache CXF: WS JSON request filter trusts metadata from an unvalidated first signature entry

AFFECTED PACKAGES:
Unknown / Unknown
48 versions affected
ALIASES:
GHSA-33j8-j763-4fv5

> HISTORIQUE DES MODIFICATIONS

Première apparition
12/06/2026 10:16
Source: NVD
📊 ENRICHISSEMENT 01/07/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-347: Improper Verification of Cryptographic Signature - The product does not verify, or incorrectly verifies, the cryptographic signature for data.
Total des modifications: 1 Dernière mise à jour: 4 months ago

> REFERENCES

https://lists.apache.org/thread/9nfwh9d3m4kznxrk1mz98hl0jml18k0p
http://www.openwall.com/lists/oss-security/2026/06/11/11
« BACK_TO_HOME