MEDIUMMaven →
Apache CXF: WS JSON request filter trusts metadata from an unvalidated first signature entry
Apache CXF: WS JSON request filter trusts metadata from an unvalidated first signature entry
Affected packages
- org.apache.cxf:cxf-rt-rs-security-jose-jaxrs— 4.2.0 → 4.2.2
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-50634
- https://github.com/apache/cxf
- https://lists.apache.org/thread/9nfwh9d3m4kznxrk1mz98hl0jml18k0p
- http://www.openwall.com/lists/oss-security/2026/06/11/11
Structured record: https://osv.dev/vulnerability/GHSA-33j8-j763-4fv5
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