Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| vvbbnn00 | WARP-Clash-API | c7bf2360073959861219b422e51ae86411051b46 | — |
References
- VDB-403093 | vvbbnn00 WARP-Clash-API doUpdateLicenseKey race condition vdb-entry technical-description
- VDB-403093 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-90505 | CVE Analysis and Report third-party-advisory
- Submit #895264 | vvbbnn00 (https://github.com/vvbbnn00) WARP-Clash-API latest (main/master branch) CWE-362 (Race Condition / TOCTOU - non-atomic check-then-act wit third-party-advisory
- https://gist.github.com/Galaxync/62748fe998dd8518691e11d765224093 exploit