CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-106582

In sshd and ssh in OpenSSH before 10.6, an LZ77 dictionary coder can be used even though this is contraindicated by the arXiv 2609.07709 "Crossing the Streams" findings.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 7.2%

CVSS Severity

CVSS v3 Score 3.7

References

Products affected by CVE-2026-106582

Openbsd » Openssh » Version: N/A

cpe:2.3:a:openbsd:openssh:-
Openbsd » Openssh » Version: 1.2

cpe:2.3:a:openbsd:openssh:1.2
Openbsd » Openssh » Version: 1.2.1

cpe:2.3:a:openbsd:openssh:1.2.1
Openbsd » Openssh » Version: 1.2.2

cpe:2.3:a:openbsd:openssh:1.2.2
Openbsd » Openssh » Version: 1.2.27

cpe:2.3:a:openbsd:openssh:1.2.27
Openbsd » Openssh » Version: 1.2.3

cpe:2.3:a:openbsd:openssh:1.2.3
Openbsd » Openssh » Version: 1.3

cpe:2.3:a:openbsd:openssh:1.3
Openbsd » Openssh » Version: 1.5

cpe:2.3:a:openbsd:openssh:1.5
Openbsd » Openssh » Version: 1.5.7

cpe:2.3:a:openbsd:openssh:1.5.7
Openbsd » Openssh » Version: 1.5.8

cpe:2.3:a:openbsd:openssh:1.5.8
Openbsd » Openssh » Version: 10.0

cpe:2.3:a:openbsd:openssh:10.0
Openbsd » Openssh » Version: 10.1

cpe:2.3:a:openbsd:openssh:10.1
Openbsd » Openssh » Version: 10.2

cpe:2.3:a:openbsd:openssh:10.2
Openbsd » Openssh » Version: 10.3

cpe:2.3:a:openbsd:openssh:10.3
Openbsd » Openssh » Version: 10.4

cpe:2.3:a:openbsd:openssh:10.4
Openbsd » Openssh » Version: 10.5

cpe:2.3:a:openbsd:openssh:10.5
Openbsd » Openssh » Version: 2

cpe:2.3:a:openbsd:openssh:2
Openbsd » Openssh » Version: 2.1

cpe:2.3:a:openbsd:openssh:2.1
Openbsd » Openssh » Version: 2.1.0

cpe:2.3:a:openbsd:openssh:2.1.0
Openbsd » Openssh » Version: 2.1.1

cpe:2.3:a:openbsd:openssh:2.1.1
Openbsd » Openssh » Version: 2.2

cpe:2.3:a:openbsd:openssh:2.2
Openbsd » Openssh » Version: 2.2.0

cpe:2.3:a:openbsd:openssh:2.2.0
Openbsd » Openssh » Version: 2.3

cpe:2.3:a:openbsd:openssh:2.3
Openbsd » Openssh » Version: 2.3.0

cpe:2.3:a:openbsd:openssh:2.3.0
Openbsd » Openssh » Version: 2.3.1

cpe:2.3:a:openbsd:openssh:2.3.1
Openbsd » Openssh » Version: 2.5

cpe:2.3:a:openbsd:openssh:2.5
Openbsd » Openssh » Version: 2.5.1

cpe:2.3:a:openbsd:openssh:2.5.1
Openbsd » Openssh » Version: 2.5.2

cpe:2.3:a:openbsd:openssh:2.5.2
Openbsd » Openssh » Version: 2.9

cpe:2.3:a:openbsd:openssh:2.9
Openbsd » Openssh » Version: 2.9.9

cpe:2.3:a:openbsd:openssh:2.9.9
Openbsd » Openssh » Version: 2.9.9p2

cpe:2.3:a:openbsd:openssh:2.9.9p2
Openbsd » Openssh » Version: 2.9p1

cpe:2.3:a:openbsd:openssh:2.9p1
Openbsd » Openssh » Version: 2.9p2

cpe:2.3:a:openbsd:openssh:2.9p2
Openbsd » Openssh » Version: 3.0

cpe:2.3:a:openbsd:openssh:3.0
Openbsd » Openssh » Version: 3.0.1

cpe:2.3:a:openbsd:openssh:3.0.1
Openbsd » Openssh » Version: 3.0.1p1

cpe:2.3:a:openbsd:openssh:3.0.1p1
Openbsd » Openssh » Version: 3.0.2

cpe:2.3:a:openbsd:openssh:3.0.2
Openbsd » Openssh » Version: 3.0.2p1

cpe:2.3:a:openbsd:openssh:3.0.2p1
Openbsd » Openssh » Version: 3.0p1

cpe:2.3:a:openbsd:openssh:3.0p1
Openbsd » Openssh » Version: 3.1

cpe:2.3:a:openbsd:openssh:3.1
Openbsd » Openssh » Version: 3.1p1

cpe:2.3:a:openbsd:openssh:3.1p1
Openbsd » Openssh » Version: 3.2

cpe:2.3:a:openbsd:openssh:3.2
Openbsd » Openssh » Version: 3.2.2

cpe:2.3:a:openbsd:openssh:3.2.2
Openbsd » Openssh » Version: 3.2.2p1

cpe:2.3:a:openbsd:openssh:3.2.2p1
Openbsd » Openssh » Version: 3.2.3

cpe:2.3:a:openbsd:openssh:3.2.3
Openbsd » Openssh » Version: 3.2.3p1

cpe:2.3:a:openbsd:openssh:3.2.3p1
Openbsd » Openssh » Version: 3.3

cpe:2.3:a:openbsd:openssh:3.3
Openbsd » Openssh » Version: 3.3p1

cpe:2.3:a:openbsd:openssh:3.3p1
Openbsd » Openssh » Version: 3.4

cpe:2.3:a:openbsd:openssh:3.4
Openbsd » Openssh » Version: 3.4p1

cpe:2.3:a:openbsd:openssh:3.4p1
Openbsd » Openssh » Version: 3.5

cpe:2.3:a:openbsd:openssh:3.5
Openbsd » Openssh » Version: 3.5p1

cpe:2.3:a:openbsd:openssh:3.5p1
Openbsd » Openssh » Version: 3.6

cpe:2.3:a:openbsd:openssh:3.6
Openbsd » Openssh » Version: 3.6.1

cpe:2.3:a:openbsd:openssh:3.6.1
Openbsd » Openssh » Version: 3.6.1p1

cpe:2.3:a:openbsd:openssh:3.6.1p1
Openbsd » Openssh » Version: 3.6.1p2

cpe:2.3:a:openbsd:openssh:3.6.1p2
Openbsd » Openssh » Version: 3.7

cpe:2.3:a:openbsd:openssh:3.7
Openbsd » Openssh » Version: 3.7.1

cpe:2.3:a:openbsd:openssh:3.7.1
Openbsd » Openssh » Version: 3.7.1p1

cpe:2.3:a:openbsd:openssh:3.7.1p1
Openbsd » Openssh » Version: 3.7.1p2

cpe:2.3:a:openbsd:openssh:3.7.1p2
Openbsd » Openssh » Version: 3.8

cpe:2.3:a:openbsd:openssh:3.8
Openbsd » Openssh » Version: 3.8.1

cpe:2.3:a:openbsd:openssh:3.8.1
Openbsd » Openssh » Version: 3.8.1p1

cpe:2.3:a:openbsd:openssh:3.8.1p1
Openbsd » Openssh » Version: 3.9

cpe:2.3:a:openbsd:openssh:3.9
Openbsd » Openssh » Version: 3.9.1

cpe:2.3:a:openbsd:openssh:3.9.1
Openbsd » Openssh » Version: 3.9.1p1

cpe:2.3:a:openbsd:openssh:3.9.1p1
Openbsd » Openssh » Version: 4.0

cpe:2.3:a:openbsd:openssh:4.0
Openbsd » Openssh » Version: 4.0p1

cpe:2.3:a:openbsd:openssh:4.0p1
Openbsd » Openssh » Version: 4.1

cpe:2.3:a:openbsd:openssh:4.1
Openbsd » Openssh » Version: 4.1p1

cpe:2.3:a:openbsd:openssh:4.1p1
Openbsd » Openssh » Version: 4.2

cpe:2.3:a:openbsd:openssh:4.2
Openbsd » Openssh » Version: 4.2p1

cpe:2.3:a:openbsd:openssh:4.2p1
Openbsd » Openssh » Version: 4.3

cpe:2.3:a:openbsd:openssh:4.3
Openbsd » Openssh » Version: 4.3p1

cpe:2.3:a:openbsd:openssh:4.3p1
Openbsd » Openssh » Version: 4.3p2

cpe:2.3:a:openbsd:openssh:4.3p2
Openbsd » Openssh » Version: 4.4

cpe:2.3:a:openbsd:openssh:4.4
Openbsd » Openssh » Version: 4.4p1

cpe:2.3:a:openbsd:openssh:4.4p1
Openbsd » Openssh » Version: 4.5

cpe:2.3:a:openbsd:openssh:4.5
Openbsd » Openssh » Version: 4.6

cpe:2.3:a:openbsd:openssh:4.6
Openbsd » Openssh » Version: 4.7

cpe:2.3:a:openbsd:openssh:4.7
Openbsd » Openssh » Version: 4.7p1

cpe:2.3:a:openbsd:openssh:4.7p1
Openbsd » Openssh » Version: 4.8

cpe:2.3:a:openbsd:openssh:4.8
Openbsd » Openssh » Version: 4.9

cpe:2.3:a:openbsd:openssh:4.9
Openbsd » Openssh » Version: 5.0

cpe:2.3:a:openbsd:openssh:5.0
Openbsd » Openssh » Version: 5.1

cpe:2.3:a:openbsd:openssh:5.1
Openbsd » Openssh » Version: 5.2

cpe:2.3:a:openbsd:openssh:5.2
Openbsd » Openssh » Version: 5.3

cpe:2.3:a:openbsd:openssh:5.3
Openbsd » Openssh » Version: 5.4

cpe:2.3:a:openbsd:openssh:5.4
Openbsd » Openssh » Version: 5.5

cpe:2.3:a:openbsd:openssh:5.5
Openbsd » Openssh » Version: 5.6

cpe:2.3:a:openbsd:openssh:5.6
Openbsd » Openssh » Version: 5.7

cpe:2.3:a:openbsd:openssh:5.7
Openbsd » Openssh » Version: 5.8

cpe:2.3:a:openbsd:openssh:5.8
Openbsd » Openssh » Version: 5.8p2

cpe:2.3:a:openbsd:openssh:5.8p2
Openbsd » Openssh » Version: 5.9

cpe:2.3:a:openbsd:openssh:5.9
Openbsd » Openssh » Version: 6.0

cpe:2.3:a:openbsd:openssh:6.0
Openbsd » Openssh » Version: 6.1

cpe:2.3:a:openbsd:openssh:6.1
Openbsd » Openssh » Version: 6.2

cpe:2.3:a:openbsd:openssh:6.2
Openbsd » Openssh » Version: 6.3

cpe:2.3:a:openbsd:openssh:6.3
Openbsd » Openssh » Version: 6.4

cpe:2.3:a:openbsd:openssh:6.4
Openbsd » Openssh » Version: 6.5

cpe:2.3:a:openbsd:openssh:6.5
Openbsd » Openssh » Version: 6.6

cpe:2.3:a:openbsd:openssh:6.6
Openbsd » Openssh » Version: 6.7

cpe:2.3:a:openbsd:openssh:6.7
Openbsd » Openssh » Version: 6.8

cpe:2.3:a:openbsd:openssh:6.8
Openbsd » Openssh » Version: 6.9

cpe:2.3:a:openbsd:openssh:6.9
Openbsd » Openssh » Version: 7.0

cpe:2.3:a:openbsd:openssh:7.0
Openbsd » Openssh » Version: 7.1

cpe:2.3:a:openbsd:openssh:7.1
Openbsd » Openssh » Version: 7.2

cpe:2.3:a:openbsd:openssh:7.2
Openbsd » Openssh » Version: 7.3

cpe:2.3:a:openbsd:openssh:7.3
Openbsd » Openssh » Version: 7.4

cpe:2.3:a:openbsd:openssh:7.4
Openbsd » Openssh » Version: 7.5

cpe:2.3:a:openbsd:openssh:7.5
Openbsd » Openssh » Version: 7.6

cpe:2.3:a:openbsd:openssh:7.6
Openbsd » Openssh » Version: 7.7

cpe:2.3:a:openbsd:openssh:7.7
Openbsd » Openssh » Version: 7.8

cpe:2.3:a:openbsd:openssh:7.8
Openbsd » Openssh » Version: 7.9

cpe:2.3:a:openbsd:openssh:7.9
Openbsd » Openssh » Version: 8.0

cpe:2.3:a:openbsd:openssh:8.0
Openbsd » Openssh » Version: 8.1

cpe:2.3:a:openbsd:openssh:8.1
Openbsd » Openssh » Version: 8.2

cpe:2.3:a:openbsd:openssh:8.2
Openbsd » Openssh » Version: 8.3

cpe:2.3:a:openbsd:openssh:8.3
Openbsd » Openssh » Version: 8.4

cpe:2.3:a:openbsd:openssh:8.4
Openbsd » Openssh » Version: 8.5

cpe:2.3:a:openbsd:openssh:8.5
Openbsd » Openssh » Version: 8.6

cpe:2.3:a:openbsd:openssh:8.6
Openbsd » Openssh » Version: 8.7

cpe:2.3:a:openbsd:openssh:8.7
Openbsd » Openssh » Version: 8.8

cpe:2.3:a:openbsd:openssh:8.8
Openbsd » Openssh » Version: 8.9

cpe:2.3:a:openbsd:openssh:8.9
Openbsd » Openssh » Version: 9.0

cpe:2.3:a:openbsd:openssh:9.0
Openbsd » Openssh » Version: 9.1

cpe:2.3:a:openbsd:openssh:9.1
Openbsd » Openssh » Version: 9.2

cpe:2.3:a:openbsd:openssh:9.2
Openbsd » Openssh » Version: 9.3

cpe:2.3:a:openbsd:openssh:9.3
Openbsd » Openssh » Version: 9.4

cpe:2.3:a:openbsd:openssh:9.4
Openbsd » Openssh » Version: 9.5

cpe:2.3:a:openbsd:openssh:9.5
Openbsd » Openssh » Version: 9.6

cpe:2.3:a:openbsd:openssh:9.6
Openbsd » Openssh » Version: 9.7

cpe:2.3:a:openbsd:openssh:9.7
Openbsd » Openssh » Version: 9.8

cpe:2.3:a:openbsd:openssh:9.8
Openbsd » Openssh » Version: 9.9

cpe:2.3:a:openbsd:openssh:9.9

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-106582

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