GO-2026-5875
Rancher vulnerable to command injection through unsanitized YAML parameter in github.com/rancher/rancher
At a glance
- Published
- Updated
- CVE
- CVE-2026-44939
- Aliases
- GHSA-mhc6-2gfq-xx62
Description
Rancher vulnerable to command injection through unsanitized YAML parameter in github.com/rancher/rancher. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The 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.
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/rancher/rancher | introduced 0, fixed 0.0.0-20260617231817-2aa77eb283e7 |
References
- https://github.com/rancher/rancher/security/advisories/GHSA-mhc6-2gfq-xx62 ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-44939 ADVISORY
- https://github.com/rancher/rancher/commit/2aa77eb283e7451d605fb85e1bd9b1791cd73875 FIX
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |