CVE-2026-106582
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-514 |
| Vendor | openbsd |
| Product | openssh |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
OpenBSD / OpenSSH
0 < 10.6