CVE-2026-106583CWE-99

CVE-2026-106583

Low · published October 7, 2026

CVSS v3.1
2.5
EPSS
0%
Percentile
4.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
2.5 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00151 · 4.0th percentile
Weakness
CWE-99 · Improper Control of Resource Identifiers ('Resource Injection')
Published
2026-10-07T04:17Z
Affected products (1)
ProductVersionsFixed in
openbsd/openssh< 10.610.6
References (1)
https://www.openssh.org/releasenotes.html#10.6 · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 06 OCT 23:42Z
    In ssh in OpenSSH before 10.6, a $ or \ character can occur in a command-line username, leading to injection
    cvelistv5
  • 06 OCT 23:42Z
    In ssh in OpenSSH before 10.6, a $ or \ character can occur in a command-line username, leading to injection
    cvelistv5