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CVE-2026-33814

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-33814

Severity

7.5

High

CVSS V3

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Summary

Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net

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

Affected packages

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