A critical vulnerability has been identified in Argo CD that could allow attackers with minimal privileges to extract highly sensitive Kubernetes Secrets directly from etcd clusters. Tracked as CVE-2026-42880 and rated 9.6, this severe security flaw exposes a missing authorisation and data-masking gap within the platform. According to the disclosure, this exposure primarily affects environments […] The post Argo CD ServerSideDiff Flaw Allows Attackers to Extract Kubernetes Secrets appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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