# CVE-2026-107239: Veeam Management Pack for Microsoft System Center remote code execution

Source: https://junglewise.ai/threats/cve-2026-107239-a-vulnerability-allowing-a-member-of-the-veeam-virtualization  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-29. Updated: 2026-10-29  
License: CC BY 4.0 with a link back

CVE-2026-107239 · Severity: info · Published 2026-10-29

Veeam Management Pack for Microsoft System Center is a tool that manages virtual infrastructure backups in enterprise data centers. A vulnerability allows members of the Virtualization Extensions Users group to gain complete control of servers running the Collector service and execute arbitrary commands, potentially leading to data theft, system compromise, or ransomware deployment.

Technologies: [Veeam Management Pack for Microsoft System Center](https://junglewise.ai/threats/technologies/management-pack-for-microsoft-system-center). Vendors: [Veeam](https://junglewise.ai/threats/vendors/veeam).

## Quick answers

**Is CVE-2026-107239 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-107239 being exploited in the wild.

**How severe is CVE-2026-107239?** Informational severity, published 29 October 2026.

**Which products and versions are affected?** Veeam Management Pack for Microsoft System Center 9.1 and all earlier version 9 builds.

**Is there a fix for CVE-2026-107239?** Yes: fixed in Management Pack for Microsoft System Center 13.1 (build 13.1.0.334). Until then: Customers running version 9.x should upgrade to version 13.1.0.334, as no fix will be provided for the 9.x branch. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-107239 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-107239?** Check whether you run Veeam Management Pack for Microsoft System Center at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Management Pack for Microsoft System Center 13.1 (build 13.1.0.334)

Customers running version 9.x should upgrade to version 13.1.0.334, as no fix will be provided for the 9.x branch.

## Technical details

CVE-2026-107239 is a privilege escalation and remote code execution flaw in the Veeam Management Pack Collector service. An authenticated attacker in the Virtualization Extensions Users group can exploit this vulnerability to execute code as a high-privileged account. The attack requires network access and user interaction, affecting version 9.1 and earlier builds with no planned fix for the 9.x branch.

## Affected products

- Veeam Management Pack for Microsoft System Center 9.1 and all earlier version 9 builds

## Timeline

- 2026-10-29: disclosed

## References

- [https://www.veeam.com/kb4961](https://www.veeam.com/kb4961)

## Related threats

- [Veeam Management Pack for Microsoft System Center authenticated RCE as LocalSystem](https://junglewise.ai/threats/cve-2026-107238-a-vulnerability-allowing-an-authenticated-domain-user-to-perform)
- [Veeam Management Pack remote code execution in Virtualization Extensions](https://junglewise.ai/threats/cve-2023-22793-a-vulnerability-allowing-an-unauthenticated-attacker-to-perform)