Security update for pcp

This update for pcp fixes the following issues: CVE-2026-16524: command injection in linuxsockets PMDA via network.persocket.filter bsc1272922. CVE-2026-16526: pmdaroot privilege escalation via FDCLOEXEC fd inheritance and missing peer credentials bsc1272923. CVE-2026-16527: missing authenticatio...

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...

CVE-2026-16531 Pcp: pcp: arbitrary file creation via path traversal in pmproxy logger servlet

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...

Linux Distros Unpatched Vulnerability : CVE-2026-16531

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An unauthenticated remote attacker can exploit a path traversal vulnerability in the PCP pmproxy logger servlet using a crafted hostname. This allows arbitrary...