CVE-2026-35386HIGH 3.6EPSS p24.3%

CVE-2026-35386CVE-2026-35386

openbsd / openssh

Description

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.

Scoring

CVSS 3.13.6 (HIGH)
VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS0.32% probability of exploitation · percentile 24.3% · 2026-08-03T12:00:16Z
Published2026-04-02
Last modified2026-07-24

Underlying weaknesses· 1

CWE-696

References

  1. https://marc.info/?l=openssh-unix-dev&m=177513443901484&w=2
  2. https://www.openssh.org/releasenotes.html#10.3p1
  3. https://www.openwall.com/lists/oss-security/2026/04/02/3

1

TypeTargetConfidenceTier
WeaknessIncorrect Behavior Ordercwe-6960%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-35414
CVE
CVE-2026-28391
CVE
CVE-2026-35385
CVE
CVE-2026-46595
CVE
CVE-2025-25269
CVE
CVE-2026-33277
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.