CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http
Exact source revision recorded 24 Oct 2026 13:19:41 UTC. It does not establish the source's current position. Latest evidence.
osv · GO-2025-3955
PublishedWhen using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections.
- Source published
- 22 Sep 2025 20:48:35 UTC
- Source modified
- 15 May 2026 10:59:23 UTC
- Observed here
- 24 Oct 2026 13:19:41 UTC
- Source terms
- OSV · upstream source license applies
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