CWE-1280: Access Control Check Implemented After Asset is Accessed
A product's hardware-based access control check occurs after the asset has been accessed.
Last updated
Overview
The product implements a hardware-based access control check. The asset should be accessible only after the check is successful. If, however, this operation is not atomic and the asset is accessed before the check is complete, the security of the system may be compromised.
Real-world CVEs
1 recorded CVEs are caused by CWE-1280 (Access Control Check Implemented After Asset is Accessed). The highest-severity and most recent are shown first. 1 new CWE-1280 CVE has been recorded so far in 2026.
Common consequences
What can happen when CWE-1280 is exploited.
Modify Memory, Read Memory, Modify Application Data, Read Application Data, Gain Privileges or Assume Identity, Bypass Protection Mechanism
Affects: Access Control, Confidentiality, Integrity
How it happens
When it is introduced
Typically introduced during these phases of the software lifecycle.