CVE-2025-24798

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.

Reserved 2025-01-23 | Published 2025-07-10 | Updated 2025-07-11 | Assigner GitHub_M

Problem types

CWE-617: Reachable Assertion

Product status

>= 1.2.1, < 2.6.2
affected

References

github.com/...rmware/security/advisories/GHSA-4q84-546j-3mf5

github.com/...ommit/dc100e4d3e3dfbf58d3ead8141a49cddb0cbdc19

github.com/...0aff4275e9389655/src/modules/RoutingModule.cpp

cve.org (CVE-2025-24798)

nvd.nist.gov (CVE-2025-24798)

Download JSON