CVE-2026-32707 - PX4 autopilot has a stack buffer overflow in tattu_can due to unbounded memcpy in frame assembly loop

CVE-2026-32707 - PX4 autopilot has a stack buffer overflow in tattu_can due to unbounded memcpy in frame assembly loop

https://cvefeed.io/rssfeed/latest.atom / Sat, 03/14/2026 - 02:06
CVE ID :CVE-2026-32707
Published : March 13, 2026, 9:18 p.m. | 3 hours, 11 minutes ago
Description :PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, tattu_can contains an unbounded memcpy in its multi-frame assembly loop, allowing stack memory overwrite when crafted CAN frames are processed. In deployments where tattu_can is enabled and running, a CAN-injection-capable attacker can trigger a crash (DoS) and memory corruption. This vulnerability is fixed in 1.17.0-rc2.
Severity: 5.2 | MEDIUM
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