Name: CVE-2026-106583: Improper Control of Resource Identifiers
Creator: Rapid7
Published: 2026-10-07T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-106583, CWE-99, CVSS 7.8, EPSS 0.00151

In ssh in OpenSSH before 10.6, a $ or \ character can occur in a command-line username, leading to injection.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Openbsd Openssh	—	Upgrade to OpenSSH version 10.6	Oct 14, 2026	Oct 7, 2026
Ubuntu	—	Upgrade openssh-clientUpgrade openssh-client-gssapiUpgrade openssh-server-gssapiUpgrade openssh-server	Oct 14, 2026	Oct 7, 2026

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CVSS Details

Covered by Rapid7

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