GitOps Archives • Daily CyberSecurity

Argo CD Patches Four Critical CVSS 9.9 Flaws Affecting the Repo-Server and AppProject Controls Argo CD vulnerabilities CVE-2026-77459 AppProject bypass and repo-server command execution flaws fixed in v3.5.4

Do Son October 7, 2026

TL;DR The Argo CD project has fixed four critical security flaws, each rated 9.9 on CVSS. Three...

Do Son May 20, 2026

Arcane, the popular tool billed as “Modern Docker Management, Designed for Everyone”, has disclosed a severe security...

Critical 9.9 CVSS Rancher Fleet Flaw Grants Full Cluster-Admin Access Fleet security vulnerabilities cross namespace secret disclosure Rancher, GitOps Rancher Fleet Critical Vulnerability CVE-2026-41050

Do Son May 8, 2026

The SUSE Rancher Security team has issued a high-priority advisory regarding a pair of vulnerabilities in Fleet,...

GitOps Security Breach: Critical 9.6 CVSS Argo CD Flaw Exposes Plaintext Kubernetes Secrets Argo CD Secret Leak CVE-2026-42880 CVE-2024-28175 Argo CD DoS, Webhook Flaws

Do Son May 6, 2026

Argo CD, the leading GitOps continuous delivery tool for Kubernetes, has issued a high-priority patch for a...

DoS Flaws in Argo CD: Unauthenticated Attackers Can Crash Kubernetes Server with Single Request Argo CD Secret Leak CVE-2026-42880 CVE-2024-28175 Argo CD DoS, Webhook Flaws

Do Son October 2, 2025

The Argo CD project has released patches addressing several denial-of-service (DoS) vulnerabilities that could allow attackers to...

CVE-2024-52284: SUSE Fleet Vulnerability Exposes Sensitive Helm Values in Plain Text Fleet security vulnerabilities cross namespace secret disclosure Rancher, GitOps Rancher Fleet Critical Vulnerability CVE-2026-41050

Do Son September 1, 2025

The SUSE Rancher Security Team has issued a security advisory warning of a high-severity vulnerability in Fleet,...

Do Son May 29, 2025

Argo CD, the widely adopted GitOps continuous delivery tool for Kubernetes, has issued a high-severity security advisory...