CVE-2026-35075

critical · 9.3

An unauthenticated remote attacker can recover a default, hard coded password from a firmware image and thus gain full access to all affected devices.

9.3

CVSS

0.5%

EPSS (exploit prob.)

40th

EPSS percentile

2026-06-03

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-1393

Affected products

Vendor	Product	Affected versions
mbs-solutions	universal_gateway_firmware	< 6_00_07
mbs-solutions	double-a_profibus	all versions
mbs-solutions	double-a_x-link	all versions
mbs-solutions	double-x_can	all versions
mbs-solutions	double-x_dali	all versions
mbs-solutions	double-x_knx	all versions
mbs-solutions	double-x_lon	all versions
mbs-solutions	double-x_m-bus	all versions
mbs-solutions	double-x_profinet	all versions
mbs-solutions	double-x_x-link	all versions
mbs-solutions	single-a	all versions
mbs-solutions	single-x	all versions
mbs-solutions	triple-x_knx+dali	all versions
mbs-solutions	triple-x_knx+lon	all versions
mbs-solutions	triple-x_knx+m-bus	all versions
mbs-solutions	triple-x_profinet+dali	all versions
mbs-solutions	triple-x_profinet+knx	all versions
mbs-solutions	triple-x_profinet+lon	all versions
mbs-solutions	triple-x_profinet+m-bus	all versions

Check a specific version with /api/v1/cve/match.

References

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

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-35075