Important: Red Hat Security Advisory: pcp security update

An update for pcp is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

UBUNTU-CVE-2026-16527

An unauthenticated remote attacker can bypass access controls by sending crafted requests to the PCP pmproxy /store endpoint. This allows the attacker to overwrite any PMDA metric, leading to arbitrary code execution and system takeover...

PT-2026-66401

Name of the Vulnerable Software and Affected Versions PCP pmproxy affected versions not specified Description An unauthenticated remote attacker can bypass access controls by sending crafted requests to the '/store' endpoint. This allows the attacker to overwrite any PMDA metric, which can lead t...