Permissions, Privileges, and Access Controls in Backup & Replication - CVE-2026-21670
Published: March 12, 2026
Vulnerability identifier: #VU123973
CSH Severity: Medium
CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N]
CVE-ID: CVE-2026-21670
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to improperly imposed security restrictions. A remote low-privileged user can extract saved SSH credentials and gain unauthorized access to other systems.
Affected software
Backup & Replication
How to mitigate CVE-2026-21670
Install updates from vendor's website.
Backup & Replication - update to 13.0.1.2067