{"id":"AZL-94386","summary":"CVE-2026-16530 affecting package pcp 6.3.2-1","details":"A flaw was found in the PCP (Performance Co-Pilot) `pmproxy` service. A remote attacker can exploit a vulnerability in the `pmLogLoadInDom()` function by sending a specially crafted request. This bypasses a critical bounds check, which can lead to the `pmproxy` service crashing, causing a Denial of Service (DoS). Additionally, this flaw may enable the leakage of sensitive information from the system's memory.","modified":"2026-08-31T05:26:07Z","published":"2026-07-30T06:25:03Z","upstream":["CVE-2026-16530"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16530"}],"affected":[{"package":{"name":"pcp","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/pcp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.3.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-94386.json"}}],"schema_version":"1.9.0"}