CVE-2026-77234

High

Open

TLP:CLEAR

Improper input validation in FreeRTOS-Kernel timer command handling

NVD CVE.org

AI Analysis

No AI analysis yet.

Description

Improper input validation in FreeRTOS-Kernel before 11.3.1 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 11.3.1 or later.

Details

CVSS Score: 8.8
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Confidence: 90%
Published: Aug 21, 2026
Last Modified: Aug 21, 2026

Notes

0

Log in to add a note

No notes yet. Click "Add Note" to create the first analysis note.

Opinions

0

Log in to add an opinion

No opinions yet. Be the first to assess this intelligence.