DEBIAN-CVE-2026-73281

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Source
https://security-tracker.debian.org/tracker/CVE-2026-73281
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73281.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-73281
Upstream
Published
2026-08-11T20:18:49Z
Modified
2026-09-14T17:03:31Z
Severity
  • 3.5 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the session-bind@openssh.com extension.

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

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
1:9.2p1-2+deb12u10
1:9.3p1-1
1:9.3p1-1+loong64
1:9.3p2-1
1:9.4p1-1
1:9.5p1-1
1:9.5p1-2
1:9.6p1-1
1:9.6p1-2
1:9.6p1-3
1:9.6p1-4
1:9.6p1-5
1:9.7p1-1
1:9.7p1-2
1:9.7p1-3
1:9.7p1-3+hurd.1
1:9.7p1-4
1:9.7p1-5
1:9.7p1-6
1:9.7p1-7
1:9.8p1-1
1:9.8p1-2
1:9.8p1-3
1:9.8p1-4
1:9.8p1-7
1:9.8p1-8
1:9.9p1-1
1:9.9p1-2
1:9.9p1-3
1:9.9p1-3+hurd.1
1:9.9p2-1
1:9.9p2-2
1:10.*
1:10.0p1-1
1:10.0p1-2
1:10.0p1-3
1:10.0p1-4
1:10.0p1-5~bpo12+2
1:10.0p1-5
1:10.0p1-6
1:10.0p1-7~bpo12+1
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
1:10.3p1-1
1:10.3p1-2
1:10.3p1-3
1:10.3p1-4
1:10.3p1-5
1:10.3p1-7
1:10.3p1-8
1:10.3p1-9
1:10.4p1-1
1:10.4p1-2
1:10.4p1-3
1:10.4p1-4
1:10.4p1-5
1:10.5p1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73281.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

Affected versions

1:10.*
1:10.0p1-7
1:10.0p1-7+deb13u1
1:10.0p1-7+deb13u2
1:10.0p1-7+deb13u3
1:10.0p1-7+deb13u4
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
1:10.3p1-1
1:10.3p1-2
1:10.3p1-3
1:10.3p1-4
1:10.3p1-5
1:10.3p1-7
1:10.3p1-8
1:10.3p1-9
1:10.4p1-1
1:10.4p1-2
1:10.4p1-3
1:10.4p1-4
1:10.4p1-5
1:10.5p1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73281.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
1:10.5p1-1

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
1:10.3p1-1
1:10.3p1-2
1:10.3p1-3
1:10.3p1-4
1:10.3p1-5
1:10.3p1-7
1:10.3p1-8
1:10.3p1-9
1:10.4p1-1
1:10.4p1-2
1:10.4p1-3
1:10.4p1-4
1:10.4p1-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73281.json"

Debian:14 / openssh-gssapi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:10.5p1-1

Affected versions

1:10.*
1:10.4p1-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73281.json"