CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2021-26313
Medium (5.5). EPSS 0.3% chance of exploitation in the next 30 days.
Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution of overwritten instructions, may cause an incorrect speculation and could result in data leakage.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-203, CWE-208
- Published
- Modified
- Record from
- the NVD, synced
Affected
- arm:cortex-a72
- broadcom:bcm2711
- debian:debian_linux
- intel:core_i7-10700k
- intel:core_i7-7700k
- intel:core_i9-9900k
- intel:xeon_silver_4214
- xen:xen