CVE-2026-59107: WolfVision vSolution Matrix hardcoded SSH key in file sharing

CVE-2026-59107 · Severity: critical · CVSS 9.8 · Published 2026-10-26

WolfVision's vSolution Matrix file sharing feature, used in their presentation systems, contains a shared hardcoded SSH private key that allows an attacker to gain root access to affected devices. An attacker who obtains the key can remotely log in as root and take complete control of the device, compromising all data and services. This affects master station configurations with file sharing enabled.

Technologies: WolfVision Cynap, WolfVision Cynap Core, WolfVision Cynap Core Pro, WolfVision Cynap Pro. Vendors: WolfVision.

Quick answers

Is CVE-2026-59107 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-59107 being exploited in the wild.
How severe is CVE-2026-59107?
Critical severity, with a CVSS score of 9.8, published 26 October 2026.
Which products and versions are affected?
WolfVision Cynap all versions (discontinued, no fix available); WolfVision Cynap Core all versions (discontinued, no fix available); WolfVision Cynap Core Pro < v1.78a; WolfVision Cynap Pro < v1.78a.
Is there a fix for CVE-2026-59107?
Yes: fixed in Cynap Pro and Cynap Core Pro: v1.78a. Until then: Disable vSolution Matrix file sharing if not required. Restrict TCP port 50930 to trusted hosts only using network segmentation (VLAN or firewall). For discontinued models without fixes, decommission affected devices or restrict network access to trusted hosts and networks. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-59107 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-59107?
Check whether you run WolfVision Cynap, WolfVision Cynap Core, WolfVision Cynap Core Pro or one of the others listed 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: Cynap Pro and Cynap Core Pro: v1.78a

Disable vSolution Matrix file sharing if not required. Restrict TCP port 50930 to trusted hosts only using network segmentation (VLAN or firewall). For discontinued models without fixes, decommission affected devices or restrict network access to trusted hosts and networks.

Technical details

The vulnerability (CWE-798: hardcoded credentials) stems from a shared cryptographic trust configuration in the vSolution Matrix file sharing mechanism that uses the same private key across multiple devices. An attacker with network access to the affected device and knowledge of the private key can authenticate via SSH without credentials. The fix generates unique ephemeral keys per device and removes the static shared public key, preventing unauthorized SSH access while retaining file-sharing functionality.

Affected products

  • WolfVision Cynap Pro < v1.78a
  • WolfVision Cynap Core Pro < v1.78a
  • WolfVision Cynap all versions (discontinued, no fix available)
  • WolfVision Cynap Core all versions (discontinued, no fix available)

Timeline

  • 2026-09-21: disclosed
  • 2026-10-26: advisory

References

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