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.

Score

CVSS 3.1 3.7 Low

Status

Analyzed - cve@mitre.org

Published

2026-10-06

Last modified

2026-10-13

Weaknesses

CWE-514

Affected products

• Openssh (Openbsd)

References

• https://www.openssh.org/releasenotes.html#10.6
• https://arxiv.org/abs/2609.07709