VULNERABILITY INTELLIGENCE

CVE-2025-24798

CVSS score4.3 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2025-07-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

Meshtastic is an open source mesh networking solution. From 1.2.1 until 2.6.2, a packet sent to the routing module that contains want_response==true causes a crash. This can lead to a degradation of service for nodes within range of a malicious sender, or via MQTT if downlink is enabled. This vulnerability is fixed in 2.6.2.

Weakness classification

  • security-advisories@github.com: CWE-617

Primary references