CVE-2026-67977

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CVSS 3.1

7.5 high

EPSS

<1%p27

Published

Aug 3, 2026 (Aug 3, 2026)

Modified

Sep 9, 2026

Description

An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.

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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