Mmastodon TechnologyCybersecurity first seen 1 d ago, last 1 d ago, peak #4

High-severity policy bypass vulnerability disclosed in Kyverno

Original: 🚨 EUVD-2026-117218 📊 Score: 8.3/10 (CVSS v3.1) 📦 Product: kyverno 🏢 Vendor: kyverno 📅 Updated: 2026-11-05 📝 Kyverno befo

A vulnerability tracked as EUVD-2026-117218 has been disclosed in Kyverno, the popular Kubernetes policy management tool, affecting versions before 1.19.2. The flaw, scored 8.3 out of 10 under CVSS v3.1, is a policy bypass in the admissionpolicygenerator controller, involving the way PolicyExceptions are folded into generated policies. Administrators running Kyverno are being urged to update to 1.19.2 or later to close the gap.

Why now: Security teams are alerting each other about a newly published high-severity flaw in a widely used Kubernetes policy engine.

KyvernoKubernetesEUVD

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Evidence

• 🚨 EUVD-2026-117218 📊 Score: 8.3/10 (CVSS v3.1) 📦 Product: kyverno 🏢 Vendor: kyverno 📅 Updated: 2026-11-05 📝 Kyverno before 1.19.2 contains a policy bypass vulnerability in the admissionpolicygenerator controller, which folds PolicyExceptions into generated… · EUVD_Bot

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