CVE-2026-45738
Fixed in a distro release EPSS <1%CVSS 7.3
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to 3.2.12, 3.3.10, and 3.4.2, Argo CD users with application write access can set link.argocd.argoproj.io/* annotations whose pipe-separated values are rendered by ui/src/app/applications/components/application-summary/application-summary.tsx in the Summary tab URLs section as anchor href values without URL validation, allowing javascript: execution in a higher-privileged user's authenticated Argo CD origin session. This issue is fixed in versions 3.2.12, 3.3.10, and 3.4.2.
Products: argoproj argo-cd
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Go | github.com/argoproj/argo-cd | no fix |
| Go | github.com/argoproj/argo-cd/v2 | no fix |
| Go | github.com/argoproj/argo-cd/v3 | 3.2.12 |
| Go | github.com/argoproj/argo-cd/v3 | 3.3.10 |
| Go | github.com/argoproj/argo-cd/v3 | 3.4.2 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | argo-cd-3.0 | no fix |
| Chainguard | argo-cd-3.0-compat | no fix |
| Chainguard | argo-cd-3.1 | no fix |
| Chainguard | argo-cd-3.1-compat | no fix |
| Chainguard | argo-cd-3.2 | 3.2.12-r0 |
| Chainguard | argo-cd-3.2-compat | 3.2.12-r0 |
| Chainguard | argo-cd-fips-3.0 | no fix |
| Chainguard | argo-cd-fips-3.0-compat | no fix |
| Chainguard | argo-cd-fips-3.1 | no fix |
| Chainguard | argo-cd-fips-3.1-compat | no fix |
| Chainguard | argocd-image-updater | 1.2.0-r4 |
| Chainguard | argocd-image-updater-fips | 1.2.0-r5 |
| Wolfi | argo-cd-3.2 | 3.2.12-r0 |
| Wolfi | argo-cd-3.2-compat | 3.2.12-r0 |
| Wolfi | argocd-image-updater | 1.2.0-r4 |
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 |