A AegiFlow
HIGHCVSS 7.5

CVE-2026-78669

CVE-2026-78669 updated by NVD

Modified
2026-10-11
Sources
nvd

Summary

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

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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