CVE-2026-5303

The ACAP framework contains a Time-of-Check to Time-of-Use (TOCTOU) race condition, which could potentially lead to privilege escalation. This vulnerability can only be exploited if the Axis device is configured to allow the installation of unsigned ACAP applications, and if an attacker convinces the victim to install a malicious ACAP application.

Score

CVSS 3.1 5.7 Medium

Status

Awaiting Analysis - product-security@axis.com

Published

2026-08-11

Last modified

2026-10-24

Weaknesses

CWE-367

Affected products

• Axis Os (Axis Communications Ab)

References

• https://www.axis.com/dam/public/d5/e8/6e/cve-2026-5303pdf-en-US-543643.pdf