CVE-2025-54603

CRITICAL 9.0CVE-2025-54603 · Published 14/10/2025 · updated 08/09/2026

In short

CVE-2025-54603 is a CRITICAL (CVSS 9.0) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.75%, higher than 55.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

An incorrect OIDC authentication flow in Claroty Secure Access 3.3.0 through 4.0.2 can result in unauthorized user creation or impersonation of existing OIDC users.

References

claroty.com
claroty.com/product-security/oidc-configurations-in-claroty-secure-access

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