CVE-2026-77235 - Missing privilege check in SecureContext_FreeContext in FreeRTOS-Kernel
Brief
CVE ID : CVE-2026-77235
Published : Aug. 21, 2026, 6:16 p. m.
- 53 minutes ago
Description : Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.
- 1 might allow local users to cause a use-after-free condition in secure-world memory via the SVC handler for secure context deallocation. To remediate this issue, users should upgrade to version 11.
- 1 or later.
Severity: 8.3
- HIGH
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