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Vulnerabilities & PatchesEmerging1 sourceAug 21, 2026 · 18:16via CVEFeed

CVE-2026-77234 - Improper input validation in FreeRTOS-Kernel timer command handling

Brief

CVE ID : CVE-2026-77234

Published : Aug. 21, 2026, 6:16 p. m.

  • 53 minutes ago

Description : Improper input validation in FreeRTOS-Kernel before 11.

  • 1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.
  • 1 or later.

Severity: 9.3

  • CRITICAL

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Vulnerabilities & PatchesCVE-2026-77234