Threats Tagged 'cve-2026-19278'
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Threats Tagged 'cve-2026-19278'
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CVE-2026-19278: Permissive Regular Expression in Red Hat Red Hat Advanced Cluster Security 4CVE-2026-19278 0 A flaw was found in StackRox/RHACS Central's Auth Machine-to-Machine (M2M) token exchange. When an administrator configures M2M role mappings, the system uses unanchored regular expressions for matching claim values. This allows an attacker with a valid OpenID Connect (OIDC) token, whose claim value is a superstring of a configured pattern, to gain unauthorized access to roles they were not intended to receive. This can lead to privilege escalation within the system. Join the discussion | CVE Database V5 | 08/10/2026, 12:13:40 UTC Added: 08/10/2026, 12:27:23 UTC |
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