CVE-2026-67976

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CVSS 3.1

7.5 high

EPSS

<1%p20

Published

Aug 3, 2026 (Aug 3, 2026)

Modified

Aug 31, 2026

Description

The Ref::SignalGen component of fprime framework v4.2.2 does not validate the safety of user-controlled parameters, allowing attackers to cause a Denial of Service (DoS) via inputting unsafe parameters.

Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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