CVE-2026-50628 (GCVE-0-2026-50628)

Vulnerability from cvelistv5 – Published: 2026-06-12 08:56 – Updated: 2026-07-02 12:05
VLAI
Title
Apache CXF: OAuth2: Inverted IP Binding Check Defeats Security Control
Summary
A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enabling this security feature inadvertently creates an inverse security check. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-20 - Improper Input Validation
  • CWE-358 - Improperly Implemented Security Check for Standard
Assigner
Impacted products
Credits
Guanping Zhang reported this vulnerability
Show details on NVD website

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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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