CVE-2026-15416 - Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint

CVE-2026-15416 - Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint

https://cvefeed.io/rssfeed/latest.atom / Tue, 07/14/2026 - 13:05
CVE ID :CVE-2026-15416
Published : July 14, 2026, 9:16 a.m. | 1 hour, 31 minutes ago
Description :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.
Severity: 8.9 | HIGH
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Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.