CVE-2026-42880
1 advisory.
Go/github.com/argoproj/argo-cd/v3 CVE-2026-42880, CVE-2026-43824: critical 9.6
ArgoCD ServerSideDiff is vulnerable to Kubernetes Secret Extraction
Action: Upgrade github.com/argoproj/argo-cd/v3 to 3.2.11 or later.
go get github.com/argoproj/argo-cd/v3@v3.2.11go get github.com/argoproj/argo-cd/v3@v3.3.9Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.2.0 | 3.2.11 | - |
| 3.3.0 | 3.3.9 | - |
Fixed versions
| 3.2.11 | 3.3.9 |
Sources
- osv: GHSA-3v3m-wc6v-x4x3
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-3v3m-wc6v-x4x3
- https://nvd.nist.gov/vuln/detail/CVE-2026-42880
- https://github.com/argoproj/argo-cd
CVE-2026-42880, CVE-2026-43824 · published · modified · JSON