Known Vulnerabilities for FreeRTOS-Kernel by FreeRTOS

Listed below are 4 of the newest known vulnerabilities associated with "FreeRTOS-Kernel" by "FreeRTOS".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-77237 json Missing queue-set type validation in xQueueAddToSet() in the FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task o... Not Provided 2026-08-21 2026-08-21
CVE-2026-77236 json Missing minimum size validation in secure context allocation in FreeRTOS-Kernel before 11.3.1 might allow local users to corr... Not Provided 2026-08-21 2026-08-21
CVE-2026-77235 json Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.3.1 might allow local users... Not Provided 2026-08-21 2026-08-21
CVE-2026-77234 json Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute c... Not Provided 2026-08-21 2026-08-21

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