HIGHCVSS 7.5

CVE-2026-78667

CVE-2026-78667 updated by NVD

Modified: 2026-10-11
Sources: nvd

Summary

When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-78667

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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