CVE-2026-85454

MediumCVSS 6.1/10Last modified Oct 14, 2026

Description

MOOS core-moos through 10.4.0 contains a buffer overflow vulnerability in CMOOSSerialPort::GetTelegram() that writes a NUL terminator one byte past the serial telegram stack buffer. Attackers controlling the serial line can send a full-length telegram to trigger the off-by-one write, corrupting the stack and potentially enabling code execution.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-193

Affected software

No affected versions have been published.

Timeline

Published: Sep 3, 2026
Last modified: Oct 14, 2026
NVD status: Analyzed

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