Go/github.com/rancher/rancher CVE-2026-41053: high 8.8, EPSS 0.52%
Rancher has over-inclusive team membership expansion in GitHub App authentication provider
Action: Upgrade github.com/rancher/rancher to 0.0.0-20260519172014-d0c047bbc6d2 or later.
go get github.com/rancher/rancher@v2.14.2go get github.com/rancher/rancher@v2.13.6go get github.com/rancher/rancher@v0.0.0-20260519172014-d0c047bbc6d2Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.14.0 | 2.14.2 | - |
| 2.13.0 | 2.13.6 | - |
| 0 | - | - |
Fixed versions
| 2.14.2 | 2.13.6 | 0.0.0-20260519172014-d0c047bbc6d2 |
Sources
- osv: GHSA-4j6x-2764-m8gh
- https://github.com/rancher/rancher/security/advisories/GHSA-4j6x-2764-m8gh
- https://nvd.nist.gov/vuln/detail/CVE-2026-41053
- https://github.com/rancher/rancher/pull/55093
- https://github.com/rancher/rancher/pull/55147
- https://github.com/rancher/rancher/commit/361d4d57cd09b87f3c53f88af42046ffaa7b57e4
- https://github.com/rancher/rancher/commit/d0c047bbc6d202e953d7557b82cbb354367db6ae
- https://github.com/rancher/rancher
CVE-2026-41053 · published · modified · JSON