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Vendor: github.com/rs/cors × Clear all filters

TI-2025-30312 CVE-2025-47908 · GHSA-mh55-gqvf-xfwm

Denial of service via malicious preflight requests in github.com/rs/cors

Priority HIGH 72

Middleware causes a prohibitive amount of heap allocations when processing malicious preflight requests that include a Access-Control-Request-Headers (ACRH) header whose value contains many commas.

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00678 · Published 2025-08-06 · Partial fix · 1.11.0 CWE-770

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