CVE-2026-35386

ADVISORY - nist

Summary

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 Score⁠: 0.00035 (0.103)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-696⁠

Incorrect Behavior Order

ADVISORY - redhat

CWE-78⁠

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Impacted images

Advisories

NIST

CREATED

2 months ago

UPDATED

24 days ago

ADVISORY IDCVE-2026-35386⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-696⁠

CVSS SCORE

3.6low

Alpine

CREATED

23 days ago

UPDATED

8 days ago

ADVISORY IDCVE-2026-35386⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

2 months ago

UPDATED

5 days ago

ADVISORY IDCVE-2026-35386⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

2 months ago

UPDATED

21 days ago

ADVISORY IDCVE-2026-35386⁠

EXPLOITABILITY SCORE

2.2

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

8.1medium

Alma

CREATED

17 days ago

UPDATED

16 days ago

ADVISORY IDALSA-2026:13381⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Alma

CREATED

17 days ago

UPDATED

16 days ago

ADVISORY IDALSA-2026:13383⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Red Hat

CREATED

2 months ago

UPDATED

2 months ago

ADVISORY IDCVE-2026-35386⁠

EXPLOITABILITY SCORE

1.0

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-78⁠

CVSS SCORE

3.6low

Rocky

CREATED

15 days ago

UPDATED

15 days ago

ADVISORY IDRLSA-2026:13383⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Oracle

CREATED

16 days ago

UPDATED

16 days ago

ADVISORY IDELSA-2026-13380⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Oracle

CREATED

16 days ago

UPDATED

16 days ago

ADVISORY IDELSA-2026-13381⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Oracle

CREATED

16 days ago

UPDATED

16 days ago

ADVISORY IDELSA-2026-13383⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Photon

CREATED

24 days ago

UPDATED

7 days ago

ADVISORY ID

CVE-2026-35386

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

8.1high