{"id":"AZL-88800","summary":"CVE-2026-45570 affecting package packer for versions less than 1.9.5-17","details":"go-git is an extensible git implementation library written in pure Go. Prior to 5.19.1 and 6.0.0-alpha.4, go-git's SSH transport constructs the remote exec command by wrapping the repository path in single quotes without escaping single quotes embedded inside the path. A repository path containing a single quote can therefore break out of the quoted region in the exec command and be appended as additional shell tokens. This vulnerability is fixed in 5.19.1 and 6.0.0-alpha.4.","modified":"2026-08-28T17:47:34.997172033Z","published":"2026-05-27T15:16:30Z","upstream":["CVE-2026-45570"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45570"}],"affected":[{"package":{"name":"packer","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/packer"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.5-17"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88800.json"}}],"schema_version":"1.9.0"}