CVE-2026-5303 PUBLISHED

Assigner: Axis
Reserved: 01.04.2026 Published: 11.08.2026 Updated: 11.08.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N
CVSS Score: 5.7

Product Status

Vendor Axis Communications AB
Product AXIS OS
Versions Default: unaffected
  • affected from 12.0.0 to 12.11.31 (excl.)

Credits

  • Cookiejack15 finder

References

Problem Types

  • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition CWE