{"id":"AZL-96603","summary":"CVE-2026-19589 affecting package packer for versions less than 1.9.5-20","details":"Packer up to 1.15.4 is vulnerable to an issue in the third-party plugin installer that may allow unintended file system modification and could lead to code execution. A user who installs a plugin from a malicious or compromised source may be affected. This vulnerability (CVE-2026-19589) is fixed in Packer 1.16.0.","modified":"2026-10-16T06:06:48Z","published":"2026-08-17T21:16:43Z","upstream":["CVE-2026-19589"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19589"}],"affected":[{"package":{"name":"packer","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/packer"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.5-20"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96603.json"}}],"schema_version":"1.9.0"}