CVE-2026-96257Critical· 10.0▾ AbyssalPoC availableA 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…
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 55 · likelihood 0.2 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 23.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
1.0%
Exploit / PoC code exists
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-101354Critical· 9.6A security flaw has been discovered in FAST FAC1203R 20200116_2.0.4
CVE-2026-101039Critical· 10.0A vulnerability was identified in FAST FAC1900R 20190827_2.0.2
CVE-2026-101038Critical· 9.9A vulnerability was determined in FAST FAC1200R 5.0_20201119_1.0.2
CVE-2026-101037Critical· 9.9A vulnerability was found in FAST FAC1200R 5.0_20201119_1.0.2
CVE-2026-96676Medium· 6.3A vulnerability was identified in Fast FAC1900R 20190827_2.0.2
CVE-2015-2546High· 8.2The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to gain privile…