CVE-2026-26742Disclosure(dronecode / px4_drone_autopilot)

LOWCVSS 8.1 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

PX4 Autopilot versions 1.12.x through 1.15.x contain a protection mechanism failure in the "Re-arm Grace Period" logic. The system incorrectly applies the in-air emergency re-arm logic to ground scenarios. If a pilot switches to Manual mode and re-arms within 5 seconds (default configuration) of an automatic landing, the system bypasses all pre-flight safety checks, including the throttle threshold check. This allows for an immediate high-thrust takeoff if the throttle stick is raised, leading to loss of control.

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references

https://github.com/npuwyw/PX4-Autopilot/blob/audit-v1.12.3-mode-transition-logic-flaw/PX4_Autopilot_Mode_Switching_Logic_Vulnerability.md

Weakness type (CWE)

CWE-862

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

px4_drone_autopilot

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 1 classified signal
General: 1 classified signal
2 total mentions across 1 day

Affected systems

Vendors

dronecode

Products

px4_drone_autopilot

Deep dive

Activity timeline2 mentions / 1d

Signal classification2 categories

Disclosure

150.0%

General

150.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud201d
General
🚨*CVE* CVE-2026-26742 PX4 Autopilot versions 1.12.x through 1.15.x contain a protection mechanism failure in the "Re-arm Grace Period" logic. The system incorrectly applies the in-air emer… https://www.cve.org/CVERecord?id=CVE-2026-26742 ----- Traducción: CVE-2026-26742 Las… http://infoflow.cloud`
Post summary
The post only notes a CEV with a brief technical description and provides a link to the CVE record, lacking evidence of exploitation, remediation, or a PoC.
0000028
61 followersView on X
CVE@CVEnew201d
Disclosure
CVE-2026-26742 PX4 Autopilot versions 1.12.x through 1.15.x contain a protection mechanism failure in the "Re-arm Grace Period" logic. The system incorrectly applies the in-air emer… https://www.cve.org/CVERecord?id=CVE-2026-26742
Post summary
CVE-2026-26742 reveals a failure in PX4 Autopilot's re‑arm grace period logic that can inappropriately apply in‑air emergency procedures.
00000172
56.8K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	dronecode	px4_drone_autopilot	-	-	-

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