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CVE-2026-106589 (Low) detected in src4.0.4 #532

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Description

@mend-bolt-for-github

CVE-2026-106589 - Low Severity Vulnerability

Vulnerable Library - src4.0.4

MidnightBSD OS source code

Library home page: https://github.com/MidnightBSD/src.git

Found in base branches: stable/4.0, master

Vulnerable Source Files (1)

Vulnerability Details

In sshd in OpenSSH through 10.6, in certain environments such as QNX 6 and SCO OpenServer 5, sshd-session can unexpectedly have root privileges. This is related to the GatewayPorts and StreamLocalForwarding configuration options, and lack of support for file-descriptor passing and unprivileged allocation of PTY devices.

Publish Date: 2026-10-06

URL: CVE-2026-106589

CVSS 3 Score Details (2.9)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Local
    • Attack Complexity: High
    • Privileges Required: None
    • User Interaction: None
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: None
    • Integrity Impact: Low
    • Availability Impact: None

For more information on CVSS3 Scores, click here.


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Activity

  1. changed the title [-]CVE-2026-106589 (Low) detected in freebsd-srcrelease/15.0.0-p7[/-] [+]CVE-2026-106589 (Low) detected in src4.0.4[/+] on Oct 13, 2026
  2. changed the title [-]CVE-2026-106589 (Low) detected in src4.0.4[/-] [+]CVE-2026-106589 (Low) detected in freebsd-srcrelease/15.0.0-p7[/+] on Oct 18, 2026
  3. changed the title [-]CVE-2026-106589 (Low) detected in freebsd-srcrelease/15.0.0-p7[/-] [+]CVE-2026-106589 (Low) detected in src4.0.4[/+] on Oct 18, 2026
  4. changed the title [-]CVE-2026-106589 (Low) detected in src4.0.4[/-] [+]CVE-2026-106589 (Low) detected in freebsd-srcrelease/15.0.0-p7[/+] on Oct 23, 2026
  5. changed the title [-]CVE-2026-106589 (Low) detected in freebsd-srcrelease/15.0.0-p7[/-] [+]CVE-2026-106589 (Low) detected in src4.0.4[/+] on Oct 23, 2026
  6. laffer1 commented on Nov 6, 2026

    @laffer1
    Member

    fixed

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