CVE-2026-96257
CRITICAL
NVD
CVSS Score
10
Severity
CRITICAL
Published
Sep 23, 2026
Vendor
unknown
Description
A flaw has been found in Fast FAC1203R Gigabit Edition 2.0.4. Affected by this issue is the function copy_msg_element of the component Device Discovery Service. Executing a manipulation can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.