Critical severity9.8NVD Advisory· Published Dec 19, 2025· Updated Jun 17, 2026

CVE-2023-53951

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Ever Co/Ever Gauzyllm-fuzzy2 versions
<0.281.9+ 1 more
- (no CPE)range: <0.281.9
- (no CPE)
Ever Gauzy/Ever Gauzyllm-create
Range: <0.281.9

Patches

Vulnerability mechanics

References

www.exploit-db.com/exploits/51354nvd
www.vulncheck.com/advisories/ever-gauzy-jwt-authentication-weakness-via-hmac-secretnvd

News mentions

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