Threats Tagged 'cve-2026-43001'
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Threats Tagged 'cve-2026-43001'
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CVE-2026-43001: CWE-863 Incorrect Authorization in OpenStack KeystoneCVE-2026-43001 0 An issue was discovered in OpenStack Keystone before 29.0.2. POST /v3/credentials did not validate that the caller-supplied project_id for an EC2-type credential matched the project of the authenticating application credential. This allowed an attacker holding an unrestricted application credential for project A to create an EC2 credential targeting project B; a subsequent /v3/ec2tokens exchange would then issue a Keystone token scoped to project B while still carrying the original app_cred_id, enabling cross-project lateral movement within the credential owner's role footprint. Join the discussion | CVE Database V5 | 05/01/2026, 00:00:00 UTC Added: 05/01/2026, 08:36:23 UTC |
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