CVE-2026-15416: falha de alta gravidade em Red Hat OpenShift GitOps
Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.9epss 0.5%
A flaw was identified in Argo CD, the GitOps engine used by Red Hat OpenShift GitOps, that could allow an unauthenticated attacker with network access to the Argo CD repo-server to achieve remote code execution. Under certain conditions, the attacker may then manipulate cached data to deploy malicious Kubernetes resources to managed clusters, potentially resulting in complete cluster compromise.
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Produtos afetados
argoproj · argo-helmRed Hat · Red Hat Openshift Data Foundation 4Red Hat · Red Hat OpenShift GitOpsRed Hat · Red Hat OpenShift GitOps 1.19CVEs relacionadas — Red Hat OpenShift GitOps
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Referências
https://access.redhat.com/errata/RHSA-2026:52857https://access.redhat.com/security/cve/CVE-2026-15416https://bugzilla.redhat.com/show_bug.cgi?id=2496732https://github.com/argoproj/argo-helm/commit/0f245abhttps://github.com/argoproj/argo-helm/security/advisories/GHSA-47m3-95c7-g2g8https://thehackernews.com/2026/07/unpatched-argo-cd-repo-server-flaw.htmlhttps://www.synacktiv.com/en/publications/caught-in-the-octopus-trap-unauthenticated-rce-in-argo-cd-with-codeql