cvedb.io
CVE-2026-59848
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-07-21T14:16:34.790 · Last modified 2026-07-21T14:16:34.790

Summary

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.