CVE-2026-16531

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-30 06:25

Updated : 2026-08-21 13:16

NVD link : CVE-2026-16531

Mitre link : CVE-2026-16531

CVE.ORG link : CVE-2026-16531

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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