Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
8 results
Mar 10, 2026PX4 Autopilot versions 1.12.x through 1.15.x contain a protection mechanism failure in the "Re-arm Grace Period" logic.CVE-2026-26742 · Other software · Dronecode · reported by MITREHigh 8.1
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.
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2026PX4 Autopilot versions 1.12.x through 1.15.x contain a logic flaw in the mode switching mechanism.CVE-2026-26741 · Other software · Dronecode · reported by MITREHigh 8.1
PX4 Autopilot versions 1.12.x through 1.15.x contain a logic flaw in the mode switching mechanism. When switching from Auto mode to Manual mode while the drone is in the "ARMED" state (after landing and before the automatic disarm triggered by the COM_DISARM_LAND parameter), the system lacks a throttle threshold safety check for the physical throttle stick. This flaw can directly cause the drone to lose control, experience rapid uncontrolled ascent (flyaway), and result in property damage
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 7, 2025Stack Buffer Overflow in PX4-Autopilot v1.14.3, which allows attackers to execute commands to exploit this vulnerability and cause the program to refuse to execCVE-2024-40427 · Other software · Dronecode · reported by MITREHigh 7.9
Stack Buffer Overflow in PX4-Autopilot v1.14.3, which allows attackers to execute commands to exploit this vulnerability and cause the program to refuse to execute
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2024A buffer overflow in PX4-Autopilot v1.12.3 allows attackers to cause a Denial of Service (DoS) via a crafted MavLink message.CVE-2024-38951 · Other software · Dronecode · reported by MITREMedium 6.5
A buffer overflow in PX4-Autopilot v1.12.3 allows attackers to cause a Denial of Service (DoS) via a crafted MavLink message.
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 6, 2024A Race Condition discovered in geofence.cpp and mission_feasibility_checker.cpp in PX4 Autopilot 1.14 and earlier allows attackers to send drones on unintended CVE-2024-24255 · Other software · Dronecode · reported by MITREMedium 4.2
A Race Condition discovered in geofence.cpp and mission_feasibility_checker.cpp in PX4 Autopilot 1.14 and earlier allows attackers to send drones on unintended missions.
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 6, 2024PX4 Autopilot 1.14 and earlier, due to the lack of synchronization mechanism for loading geofence data, has a Race Condition vulnerability in the geofence.cpp aCVE-2024-24254 · Other software · Dronecode · reported by MITREMedium 4.2
PX4 Autopilot 1.14 and earlier, due to the lack of synchronization mechanism for loading geofence data, has a Race Condition vulnerability in the geofence.cpp and mission_feasibility_checker.cpp. This will result in the drone uploading overlapping geofences and mission routes.
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 6, 2023Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.CVE-2021-46896 · Other software · Dronecode · reported by MITREHigh 7.5
Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 9, 2023An issue discovered in Yuneec Mantis Q and PX4-Autopilot v 1.11.3 and below allow attacker to gain access to sensitive information via various nuttx commands.CVE-2021-34125 · Other software · Dronecode · reported by MITREHigh 7.5
An issue discovered in Yuneec Mantis Q and PX4-Autopilot v 1.11.3 and below allow attacker to gain access to sensitive information via various nuttx commands.
- Product
- Px4 Drone Autopilot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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