CVE-2026-16531

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N                                    

Vulnerability Description

An unauthenticated remote attacker can exploit a path traversal vulnerability in the PCP pmproxy logger servlet using a crafted hostname. This allows arbitrary file and directory creation, potentially leading to a denial of service.

Vulnerability Details

Published Date

July 30, 2026

Last Modified

July 30, 2026

CWE ID

CWE-22

Source

NVD

Vendor

Red Hat

Product

Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4

External References

https://access.redhat.com/security/cve/CVE-2026-16531
https://bugzilla.redhat.com/show_bug.cgi?id=2506037

CVE-2026-16531

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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