CVE-2026-27141

Sending certain HTTP/2 frames can cause a server to panic in golang.org/x/net

CVSS 7.5 HIGHEPSS 0.5%CWE-476

Due to missing nil check, sending 0x0a-0x0f HTTP/2 frames will cause a running server to panic

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

golang.org/x/net · golang.org/x/net/http2

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Referências

https://go.dev/cl/746180 https://go.dev/issue/77652 https://nvd.nist.gov/vuln/detail/CVE-2026-27141 https://pkg.go.dev/vuln/GO-2026-4559