CVE-2026-106585

Published: Oct 6, 2026Modified: Oct 15, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Exploitability: 3.9 / Impact: 2.5

Source: MITRE (Secondary)

Description

In sshd and ssh in OpenSSH before 10.6, there is no check for whether the maximum packet length is exceeded during decompression of highly compressed data.

Affected (1)

Products: Openbsd: Openssh

Openbsd

1 product

Openssh

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Openbsd Openssh	version < 10.6

Related CWEs

CWE-409

Improper Handling of Highly Compressed Data (Data Amplification)

The product does not handle or incorrectly handles a compressed input with a very high compression ratio that produces a large output.

References (1)

https://www.openssh.org/releasenotes.html#10.6

Source: cve@mitre.org

Release Notes

Timeline

No history available yet.