CVE-2026-29974

High

Open

TLP:CLEAR

NVD CVE.org

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Description

An issue was discovered in kosma minmea 0.3.0. The minmea_scan functions format specifier copies NMEA field data to a caller-provided buffer without a size parameter. Applications using minmea_scan on untrusted input are vulnerable to a stack buffer overflow.

Details

CVSS Score: 7.5
EPSS Score ⓘ: 0.31%

23.2th percentile
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Confidence: 90%
Published: May 8, 2026
Last Modified: May 8, 2026

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