CVE-2025-15150: PX4 PX4-Autopilot mavlink_log_handler.cpp log_entry_from_id stack-based overflow

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-12-28 · updated 2026-10-07
Weakness: CWE-119

Description

A vulnerability was found in PX4 PX4-Autopilot up to 1.16.0. Affected by this issue is the function MavlinkLogHandler::state_listing/MavlinkLogHandler::log_entry_from_id of the file src/modules/mavlink/mavlink_log_handler.cpp. The manipulation results in stack-based buffer overflow. The attack is only possible with local access. The patch is identified as 338595edd1d235efd885fd5e9f45e7f9dcf4013d. It is best practice to apply a patch to resolve this issue.

Affected products

PX4-Autopilot: through 1.16.0

References

https://github.com/PX4/PX4-Autopilot/issues/26118
https://github.com/PX4/PX4-Autopilot/pull/26124
https://github.com/PX4/PX4-Autopilot/pull/26124/commits/338595edd1d235efd885fd5e9f45e7f9dcf4013d
https://vuldb.com/?ctiid.338527
https://vuldb.com/?id.338527
https://vuldb.com/?submit.717323
https://github.com/PX4/PX4-Autopilot/issues/26118

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