CVE-2025-41769CWE-120
CVE-2025-41769
Critical · published August 12, 2026
What it is
The device's PROFINET service is affected by a buffer overflow vulnerability that exists in the default configuration. An unauthenticated remote attacker could exploit this vulnerability to reboot the device or execute arbitrary code.
The record
Technical detail
- CVSS v3.1
- 9.8 · CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00838 · 57.4th percentile
- Weakness
- CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
- Published
- 2026-08-12T12:17Z
References (1)
EPSS history
Timeline