CWE-1257 · Other weaknesses
Improper Access Control Applied to Mirrored or Aliased Memory Regions
4CVEs
SortMost likely exploited
4 CVEs with CWE-1257 as their weakness
| CVE · most likely exploited | CVSS | EPSS | Published |
|---|---|---|---|
| CVE-2019-1174Windows Elevation of Privilege VulnerabilityMicrosoft · Windows 10 Version 1809 · CVSS 7 · 2019-08-14 | 7.0 | 0.7% | 2019-08-14 |
| CVE-2025-36600Dell Client Platform BIOS contains an Improper Access Control Applied to Mirrored or Aliased Memory Regions vulnerability in an externally developed component. A high privileged a…Dell · Client Platform BIOS · CVSS 8.2 · 2025-07-08 | 8.2 | 0.2% | 2025-07-08 |
| CVE-2026-28247Improper Access Control Applied to Mirrored or Aliased Memory Regions in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to change the encryp…AMD · AMD EPYC™ 9004 Series Processors · CVSS 5.9 · 2026-11-10 | 5.9 | 0.1% | 2026-11-10 |
| CVE-2025-27032Improper Access Control Applied to Mirrored or Aliased Memory Regions in HypervisorQualcomm, Inc. · Snapdragon · CVSS 7.8 · 2025-09-24 | 7.8 | 0.1% | 2025-09-24 |
EPSS is the probability of exploitation in the next 30 days (FIRST). Data as of 2026-11-14.