CVE-2021-26313: Arm Cortex-a72

Medium severity, CVSS 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.

Affected products

• Arm Cortex-a72: affected versions not specified
• Broadcom BCM2711: affected versions not specified
• Debian Debian Linux: version 10.0 only
• Intel Core i7-10700k: affected versions not specified
• Intel Core i7-7700k: affected versions not specified
• Intel Core i9-9900k: affected versions not specified
• Intel Xeon Silver 4214: affected versions not specified
• Xen Xen: any version

Published 2021-06-09. Last modified 2026-06-17.