CVE-2026-33814

Description

When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.

References

https://pkg.go.dev/vuln/GO-2026-4918

https://groups.google.com/g/golang-announce/c/qcCIEXso47M

https://go.dev/issue/78476

https://go.dev/cl/761640

https://go.dev/cl/761581

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS