What’s Vulnerable › Vulnerabilities

CVE-2026-35085: Stack buffer overflow in method gdv-serverconfig

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-03 · updated 2026-07-22
• Weakness: CWE-121

Description

A remote attacker with user privileges can exploit a stack buffer overflow in gdv-serverconfig to gain full system access as root.

Affected products

• Mbs-Solutions Universal Gateway Firmware: before 6_00_07 — fixed in 6_00_07

How to fix

Upgrade to a fixed version: Mbs-Solutions Universal Gateway Firmware 6_00_07. Check the vendor advisory for mitigations.

References

• https://www.certvde.com/en/advisories/VDE-2026-039/

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