CVE-2026-101039

CriticalCVSS 10.0/10Last modified Sep 28, 2026

Description

A vulnerability was identified in FAST FAC1900R 20190827_2.0.2. Affected by this issue is the function copy_msg_element of the component devdiscover Service. Such manipulation leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 28, 2026
Last modified
Sep 28, 2026
NVD status
Deferred

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CVE-2026-101039: Critical severity, CVSS 10.0 | Vulnix