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Details of issue NIXPKGS-2026-0946

NIXPKGS-2026-0946
published 2 months, 2 weeks ago
Permalink CVE-2026-35386
3.6 LOW
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): Low (L)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    7 packages
    • opensshTest
    • openssh-askpass
    • perlPackages.NetOpenSSH
    • perl5Packages.NetOpenSSH
    • lxqt.lxqt-openssh-askpass
    • perl538Packages.NetOpenSSH
    • perl540Packages.NetOpenSSH
  • @LeSuisse accepted
  • @LeSuisse published on GitHub
In OpenSSH before 10.3, command execution can occur via shell …

In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the username on the command line is untrusted, and also requires a non-default configurations of % in ssh_config.

Affected products

OpenSSH
  • <10.3

Matching in nixpkgs

pkgs.openssh_hpn

Implementation of the SSH protocol with high performance networking patches

Ignored packages (7)

Package maintainers