HIGH 7.5 NVD
CVE-2026-78669
A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS fr
A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW_SIZE values.
References
- https://go.dev/cl/847186
- https://go.dev/cl/847308
- https://go.dev/issue/81742
- https://groups.google.com/g/golang-announce/c/U2fTuyDJznI
- https://groups.google.com/g/golang-announce/c/ZPwCyRUuGBs
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-10-08 via NVD.
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