DEBIAN-CVE-2026-35386

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Source
https://security-tracker.debian.org/tracker/CVE-2026-35386
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-35386.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-35386
Upstream
Published
2026-04-02T17:16:27Z
Modified
2026-09-14T17:03:09Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.2p1-2+deb12u10

Affected versions

1:9.*
1:9.2p1-2
1:9.2p1-2+deb12u1
1:9.2p1-2+deb12u2
1:9.2p1-2+deb12u3
1:9.2p1-2+deb12u4
1:9.2p1-2+deb12u5
1:9.2p1-2+deb12u6
1:9.2p1-2+deb12u7
1:9.2p1-2+deb12u8
1:9.2p1-2+deb12u9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-35386.json"

Debian:13 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:10.0p1-7+deb13u3

Affected versions

1:10.*
1:10.0p1-7
1:10.0p1-7+deb13u1
1:10.0p1-7+deb13u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-35386.json"

Debian:14 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:10.3p1-1

Affected versions

1:10.*
1:10.0p1-7
1:10.0p1-8
1:10.1p1-1
1:10.1p1-2
1:10.2p1-1
1:10.2p1-2~bpo13+1
1:10.2p1-2
1:10.2p1-3
1:10.2p1-4
1:10.2p1-5
1:10.2p1-6~bpo13+1
1:10.2p1-6
1:10.3p1-1~bpo13+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-35386.json"