An incomplete fix for CVE-2026-50645 means that it is still possible to perform a denial of service attack on Apache CXF by sending a message with many attachment headers. Users are recommended to up…

Info

CVECVE-2026-64958

First seen2026-08-06 12:15 UTC

Disclosed2026-08-06 11:16 UTC

Last updated2026-08-06 12:15 UTC

Channel statusauto

Summary

An incomplete fix for CVE-2026-50645 means that it is still possible to perform a denial of service attack on Apache CXF by sending a message with many attachment headers. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

NVD DATABASE

Original Links

https://lists.apache.org/thread/trsnkxc2f21585zlt819blvchgl6oykb

Timeline

2026-08-06 nvd_ingest NVD