CVE-2026-90505 PUBLISHED

vvbbnn00 WARP-Clash-API doUpdateLicenseKey race condition

Assigner: VulDB
Reserved: 12.09.2026 Published: 13.09.2026 Updated: 13.09.2026

A vulnerability was found in vvbbnn00 WARP-Clash-API up to c7bf2360073959861219b422e51ae86411051b46. This affects the function doUpdateLicenseKey. The manipulation results in race condition. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CVSS Score: 2.3

Product Status

Vendor vvbbnn00
Product WARP-Clash-API
Versions
  • Version c7bf2360073959861219b422e51ae86411051b46 is affected

Credits

  • Galaxyn (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Race Condition CWE