{"id":"GO-2026-5875","summary":"Rancher vulnerable to command injection through unsanitized YAML parameter in github.com/rancher/rancher","details":"Rancher vulnerable to command injection through unsanitized YAML parameter in github.com/rancher/rancher.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/rancher/rancher from v2.10.0 before v2.10.12, from v2.11.0 before v2.11.14, from v2.12.0 before v2.12.10, from v2.13.0 before v2.13.6, from v2.14.0 before v2.14.2.","aliases":["CVE-2026-44939","GHSA-mhc6-2gfq-xx62"],"modified":"2026-07-22T20:59:36.742213537Z","published":"2026-07-07T15:26:37Z","related":["CGA-w5wc-vjc2-qhq4"],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5875"},"references":[{"type":"ADVISORY","url":"https://github.com/rancher/rancher/security/advisories/GHSA-mhc6-2gfq-xx62"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44939"},{"type":"FIX","url":"https://github.com/rancher/rancher/commit/2aa77eb283e7451d605fb85e1bd9b1791cd73875"}],"affected":[{"package":{"name":"github.com/rancher/rancher","ecosystem":"Go","purl":"pkg:golang/github.com/rancher/rancher"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20260617231817-2aa77eb283e7"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.10.0"},{"fixed":"2.10.12"},{"introduced":"2.11.0"},{"fixed":"2.11.14"},{"introduced":"2.12.0"},{"fixed":"2.12.10"},{"introduced":"2.13.0"},{"fixed":"2.13.6"},{"introduced":"2.14.0"},{"fixed":"2.14.2"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5875.json"}}],"schema_version":"1.7.5"}