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Critical · 9.8 CVE-2023-53951 EUVD-2025-204596GHSA-qh83-9fpx-6f4r

Ever Gauzy v0.281.9 JWT Authentication Weakness via HMAC Secret

Published Dec 19, 2025 · Updated Apr 7, 2026 · Assigned by VulnCheck

Description

Ever Gauzy v0.281.9 contains a JWT authentication vulnerability that allows attackers to exploit weak HMAC secret key implementation. Attackers can leverage the exposed JWT token to authenticate and gain unauthorized access with administrative permissions.

Affected products

VendorProductAffectedFixed
Gauzy ever gauzy 0.281.9 —

References