CVE-2026-86713 - PX4 Autopilot through 1.17.0 Use-After-Free in load_mon

CVE-2026-86713 - PX4 Autopilot through 1.17.0 Use-After-Free in load_mon

https://cvefeed.io/rssfeed/latest.atom / Tue, 09/08/2026 - 16:31
CVE ID :CVE-2026-86713
Published : Sept. 8, 2026, 12:17 p.m. | 48 minutes ago
Description :PX4 Autopilot through 1.17.0 contains a use-after-free vulnerability in the load_mon module's stop path where exit_and_cleanup() deletes the LoadMon object and frees the performance counter before perf_end() attempts to access it. Attackers can trigger this vulnerability by issuing the load_mon stop command from any PXH or MAVLink shell, causing reads and writes through freed memory that corrupt heap objects and destabilize the flight stack.
Severity: 7.1 | HIGH
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