Threats Tagged 'cve-2026-77234'
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Threats Tagged 'cve-2026-77234'
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CVE-2026-77234: CWE-863: Incorrect Authorization in FreeRTOS FreeRTOS-KernelCVE-2026-77234 0 Bulletin ID: 2026-086-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/21/2026 10:30 AM PDT Description: FreeRTOS-Kernel is a real-time operating system kernel for microcontrollers and small microprocessors. AWS identified four issues with FreeRTOS-Kernel, affecting multiple versions. - CVE-2026-77234: This issue affects configurations that use the FreeRTOS MPU together with software timers; applications that do not use the FreeRTOS MPU are not affected. - CVE-2026-77235: This issue affects ARM TrustZone (ARMv8-M) configurations; applications that do not use ARM TrustZone secure contexts are not affected. - CVE-2026-77236: This issue affects ARM TrustZone (ARMv8-M) configurations; applications that do not use ARM TrustZone secure contexts are not affected. - CVE-2026-77237: This issue affects builds with queue sets enabled; applications built without queue sets are not affected. Impacted versions: - CVE-2026-77234: >=7.0.0 AND =10.2.0 AND =10.2.0 AND =7.4.0 AND <=11.3.0 (MPU-enabled ports with configUSE_QUEUE_SETS=1) Please refer to the article below for the most up-to-date and complete information related to this AWS Security Bulletin. Join the discussion | CVE Database V5 | 08/21/2026, 17:59:03 UTC Added: 08/21/2026, 17:52:43 UTC |
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