CVE-2026-86714
MEDIUMCVSS 5.4Description
PX4 Autopilot through 1.17.0 contains a stack buffer over-read vulnerability in the netman system command that fails to validate interface name length. Attackers can supply interface names of 74 bytes or more via the -i option to read beyond buffer boundaries, leaking stack memory to console output or writing it into persistent network configuration files.
Timeline
Published:September 8th, 2026 12:17 PM
Last modified:September 8th, 2026 7:54 PM
CVSS Scoring
CVSS v3: 5.4 (MEDIUM)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- https://github.com/PX4/PX4-Autopilot
- https://github.com/PX4/PX4-Autopilot/blob/v1.17.0/src/systemcmds/netman/netman.cpp
- https://github.com/PX4/PX4-Autopilot/commit/fec216e9d716d96d93b9d882b0c9cf00db3c6810
- https://github.com/PX4/PX4-Autopilot/pull/28483
- https://www.vulncheck.com/advisories/px4-autopilot-through-1.17.0-stack-buffer-over-read-via-netman
Source: NIST NVD · Data may lag official sources by up to one minute