CVE-2026-59848

ADVISORY - nist

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.

EPSS Score⁠: 0.00313 (0.237)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-770⁠

Allocation of Resources Without Limits or Throttling

Impacted images

Advisories

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