CVE record · CVE-2026-15416

Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint

CVSS 8.9 HighEPSS 0.0047 · 40th percentile

Published by the CVE Program (CNA: redhat) at 14 Jul 2026, 08:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
argoproj	argo-helm Package name: argo-helm https://github.com/argoproj/argo-helm	affected before 10.0.0 semver Other versions: unaffected
Red Hat	Red Hat OpenShift GitOps 1.19 Package name: openshift-gitops-1/argocd-rhel8 https://catalog.redhat.com/software/containers/	unaffected 1785149260 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift GitOps 1.19 Package name: openshift-gitops-1/gitops-rhel8-operator https://catalog.redhat.com/software/containers/	unaffected 1785171339 to before * rpm Other versions: affected
Red Hat	Red Hat Openshift Data Foundation 4 Package name: odf4/odf-multicluster-rhel9-operator https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/argocd-agent-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/argocd-agent-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/argocd-image-updater-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/argocd-image-updater-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/argocd-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/gitops-operator-bundle https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/gitops-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/gitops-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected
Red Hat	Red Hat OpenShift GitOps Package name: openshift-gitops-1/gitops-rhel9-operator https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected

Identifiers: CVE-2026-15416
CNA: redhat
Weakness (CWE): CWE-306
Tags: argoproj argo-helm
Red Hat OpenShift GitOps 1.19
Red Hat Openshift Data Foundation 4
Red Hat OpenShift GitOps
Authentication bypass
Published: 14 Jul 2026
Updated: 11 Aug 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.9	High	3.1	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0047, the 40th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 14 Jul 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.