CVE-2026-90504 vvbbnn00 WARP-Clash-API - Authentication Bypass

vvbbnn00 WARP-Clash-API contains an authentication bypass caused by manipulation of the SECRET_KEY argument in the authorized function, letting remote attackers bypass authentication, exploit requires no special privileges.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.65% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
13 September 2026
Updated
15 October 2026
Weakness
CWE-287

Vendor fix

Update to the latest available version or apply vendor patches if available.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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