CVE-2026-32708
7.8 · HIGHOverview
CVE-2026-32708 is a high-severity vulnerability affecting dronecode px4_drone_autopilot. It was published on March 16, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the Zenoh uORB subscriber allocates a stack VLA directly from the incoming payload length without bounds. A remote Zenoh publisher can send an oversized fragmented message to force an unbounded stack allocation and copy, causing a stack overflow and crash of the Zenoh bridge task. This vulnerability is fixed in 1.17.0-rc2.
Remediation
Check the references section for vendor advisories and patches from dronecode. Update px4_drone_autopilot to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| dronecode | px4_drone_autopilot | >= 0, < 1.17.0 | Affected |
Frequently Asked Questions
What is CVE-2026-32708?
CVE-2026-32708 is a high-severity vulnerability affecting dronecode px4_drone_autopilot. It was published on March 16, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-32708?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-32708?
Check the references section for vendor advisories and patches from dronecode. Update px4_drone_autopilot to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-32708?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-32708 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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