CVE-2026-50628

9.8 CRITICAL
Published: June 12, 2026 Modified: June 15, 2026
View on NVD

Description

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.Β Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://lists.apache.org/thread/vb3ho8lf228gh90m1fpnohf2008xrdxk
Source: security@apache.org
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/06/11/5
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.7%
47th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

apache