Detections
Analytics

Echo: openssh: security update to 1:10.5p1-1

low Tenable Cloud Security Plugin ID 460217

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be applicable to
 tunnel forwarding but was not. (CVE-2026-73283)

Solution

Update the openssh library and its related packages to version 1:10.5p1-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-73283

Plugin Details

Severity: Low

ID: 460217

Version: Revision 1.4

Type: Local

Published: 10/2/2026

Updated: 10/8/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Low

Base Score: 1

Temporal Score: 0.7

Vector: CVSS2#AV:L/AC:H/Au:S/C:N/I:P/A:N

CVSS Score Source: CVE-2026-73283

CVSS v3

Risk Factor: Low

Base Score: 2.5

Temporal Score: 2.2

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/12/2026

Vulnerability Publication Date: 8/11/2026

Reference Information

CVE: CVE-2026-73283

IAVA: 2026-A-0847-S