cvedb.io
CVE-2026-56451
CRITICAL · CVSS 10
EPSS exploitation probability: 0%
Published 2026-07-14T10:16:33.287 · Last modified 2026-07-14T10:16:33.287

Summary

A vulnerability has been identified in Opcenter X (All versions < V2604). Affected applications do not properly validate the algorithm specified in the JSON Web Token (JWT) header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersonate any user including administrative accounts, potentially gaining full unauthorized access to the application.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.