SEPTEMBER 22, 2026
Live Feed
Back to database
Case File

CVE-2026-39828

MEDIUM · CVSS 6.3 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.3. See the original NVD description below for full technical details.

CVE
CVE-2026-39828
Severity
MEDIUM
CVSS
6.3
EPSS
0.37%

Original NVD Description

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError now results in a connection error.

Related CVEs

Other vulnerabilities affecting the same vendor(s)