23 Oct 2026 15:48:27 UTC
Fast FAC1203R Gigabit Edition Device Discovery Service copy_msg_element stack-based overflow
cve-program · CVE-2026-96257 · Published
CVE-2026-96257
Fast FAC1203R Gigabit Edition Device Discovery Service copy_msg_element stack-based overflow
CVSS 4.0 10.0 CRITICALCVSS 3.1 10.0 CRITICALCVSS 3.0 10.0 CRITICALCVSS 2.0 10.0 Check source for fixed versionsKEV status unknown
cve-program · CVE-2026-96257
PublishedA 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.
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