What is GHSA-33j8-j763-4fv5?

GHSA-33j8-j763-4fv5 is a security advisory published by GitHub Security Advisories with Medium severity. A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to...

Which CVE IDs does GHSA-33j8-j763-4fv5 cover?

GHSA-33j8-j763-4fv5 covers the following CVE IDs: CVE-2026-50634. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-33j8-j763-4fv5?

GHSA-33j8-j763-4fv5 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-33j8-j763-4fv5MediumCVSS 6.5

A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to...

Vendor

GitHub Security Advisories

Published

June 12, 2026

Last Modified

June 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-50634 →

📋 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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-50634
https://lists.apache.org/thread/9nfwh9d3m4kznxrk1mz98hl0jml18k0p
http://www.openwall.com/lists/oss-security/2026/06/11/11
https://github.com/advisories/GHSA-33j8-j763-4fv5