VDB
CVE-2026-35386
CVE-2026-35386
PUBLISHED
CVSS 3.5999999046325684 LOW
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.
EPSS 0.03% · 10.6th percentile
Risk Scores
CVSS 3.1
3.5999999046325684
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS Score
0.03%
10.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| OpenBSD | OpenSSH | 0 |
| openbsd | openssh | 0 |
Timeline
- Apr 2, 2026 CVE Published
- Apr 2, 2026 PoC Published
- Apr 2, 2026 PoC Published
- Apr 2, 2026 PoC Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 4, 2026 Distribution Patch
- May 4, 2026 Security Advisory
- May 4, 2026 Distribution Patch
- May 4, 2026 Security Advisory
- May 5, 2026 Distribution Patch
- May 5, 2026 Security Advisory
References
- https://www.openssh.org/releasenotes.html#10.3p1 url
- https://marc.info/?l=openssh-unix-dev&m=177513443901484&w=2 url
- https://www.openwall.com/lists/oss-security/2026/04/02/3 url
- https://www.ibm.com/support/pages/node/7274185 advisory
- https://www.ibm.com/support/pages/node/7274154 advisory
- https://www.ibm.com/support/pages/node/7274180 advisory
- https://www.ibm.com/support/pages/node/7274183 advisory
- https://www.ibm.com/support/pages/node/7273957 advisory
- https://www.ibm.com/support/pages/node/7274184 advisory
- https://www.ibm.com/support/pages/node/7274314 advisory
- https://www.ibm.com/support/pages/node/7274182 advisory
- https://www.ibm.com/support/pages/node/7274181 advisory
- https://www.ibm.com/support/pages/node/7273803 advisory
- https://www.ibm.com/support/pages/node/7272901 advisory