CVE-2026-86714
PX4 Autopilot through 1.17.0 Stack Buffer Over-read via netman
CVSS 4.0 5.3 MEDIUMCVSS 3.1 5.4 MEDIUMCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-86714
PublishedPX4 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.
Read the publisher's advisoryAffected versions, risk and source history
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CVE-2026-86714 · CVE overview and exploitation status
cve-program · CVE-2026-86714
- https://github.com/PX4/PX4-Autopilot/pull/28483
- https://github.com/PX4/PX4-Autopilot/commit/fec216e9d716d96d93b9d882b0c9cf00db3c6810
- https://github.com/PX4/PX4-Autopilot
- https://github.com/PX4/PX4-Autopilot/blob/v1.17.0/src/systemcmds/netman/netman.cpp
- https://www.vulncheck.com/advisories/px4-autopilot-through-1.17.0-stack-buffer-over-read-via-netman
Related changes
Linked by CVE identifierNo related changes are available here.