Allocation of Resources Without Limits or Throttling Affecting mina package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.43% (35th percentile)

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  • Snyk IDSNYK-ECHOLATEST-MINA-20335143
  • published30 Sept 2026
  • disclosed30 Sept 2026

Introduced: 30 Sep 2026

NewCVE-2026-94002  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

There is no fixed version for Echo:latest mina.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mina package and not the mina package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

Possible memory exhaustion in SFTP clients (DefaultSftpClient) in component sshd-sftp in Apache MINA SSHD versions 0.9.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5.

Apache MINA SSHD is a Java library for client-side and server-side SSH. The sshd-sftp component provides support for SFTP.

The SFTP client implementation, when receiving a reply, did not check that this reply corresponded to a request sent earlier. Unsolicited replies would be stored but never consumed. A malicious server could keep sending unsolicited replies until available memory in the client was exhausted.

Users are recommended to upgrade to version 2.20.0 or 3.0.0-M6, which fix this issue.

CVSS Base Scores

version 3.1