CVE-2026-5622 MEDIUM

CVE-2026-5622: hcengineering Huly Platform JWT Token token.ts hard-coded key

Vendor Hcengineering
Product Huly Platform
Weakness CWE-321
Published April 6, 2026
Last update April 7, 2026

CVSS base score

6.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was determined in hcengineering Huly Platform 0.7.382. Affected by this issue is some unknown functionality of the file foundations/core/packages/token/src/token.ts of the component JWT Token Handler. This manipulation of the argument SERVER_SECRET with the input secret causes use of hard-coded cryptographic key . The attack can be initiated remotely. The attack is considered to have high complexity. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

April 6, 2026 CVE published
April 7, 2026 Record updated