CVE-2026-9863
Core Privileged Access Manager (BoKS) upgrade tooling command injection vulnerability
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
Fortra BoKS Manager contains an OS command injection vulnerability in the client upgrade and patch tooling for legacy tar-based client installations. A malicious or compromised legacy tar-installed client selected for upgrade or patching may be able to cause commands to be executed on the BoKS Master during client version handling.
| CWE | CWE-78 |
| Vendor | fortra |
| Product | core privileged access manager (boks) |
| Published | Jun 15, 2026 |
| Last Updated | Jun 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Fortra / Core Privileged Access Manager (BoKS)
boks-server 8.1.0.0 ≤ boks-server 8.1.0.22 boks-server 9.0.0.0 ≤ boks-server 9.0.0.4
References
Credits
Fortra internal security assessment