Product by FreeRTOS
FreeRTOS-Kernel
8 known vulnerabilities in FreeRTOS-Kernel (FreeRTOS), 0 of them actively exploited (CISA KEV).
Key figures
8
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
3
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2026-109588 | Numeric truncation in the MPU buffer authorization check in FreeRTOS-Kernel | 8.8 | |
| Critical | CVE-2026-109587 | Incorrect authorization in the Arm Cortex-R82 MPU port in FreeRTOS-Kernel | 8.8 | |
| High | CVE-2026-119086 | Missing type validation in xQueueSelectFromSet in FreeRTOS-Kernel | 6.5 | |
| Critical | CVE-2026-77234 | Improper input validation in FreeRTOS-Kernel timer command handling | 8.8 | |
| High | CVE-2026-77236 | Missing size validation in SecureContext_AllocateContext in FreeRTOS-Kernel | 7.3 | |
| High | CVE-2026-77235 | Missing privilege check in SecureContext_FreeContext in FreeRTOS-Kernel | 7.3 | |
| High | CVE-2026-77237 | Missing type validation in xQueueAddToSet in FreeRTOS-Kernel | 6.5 | |
| High | CVE-2024-28115 | Privilege Escalation in FreeRTOS Kernel ARMv7-M MPU ports and ARMv8-M ports with MPU support enabled | 8.8 |