CVE-2026-97054 Affecting falcoctl package, versions <0.14.3-r3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-WOLFILATEST-FALCOCTL-22445186
- published12 Nov 2026
- disclosed11 Nov 2026
Introduced: 11 Nov 2026
NewCVE-2026-97054 (opens in a new tab)How to fix?
Upgrade Wolfi falcoctl to version 0.14.3-r3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream falcoctl package and not the falcoctl package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
For HTTP/1 servers, when MaxBytesReader's limit is exceeded, "Connection: close" header is automatically set without synchronization, which might race with another header being set explicitly in the server handler. As a result, an HTTP/1 server that utilizes MaxBytesReader or MaxBytesHandler can crash due to runtime panic if its handler reads the request body concurrently with writing the response header.