What’s Vulnerable › Vulnerabilities

CVE-2025-20623

• Severity: medium (CVSS 5.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-13 · updated 2026-06-17
• Weakness: CWE-1423

Description

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Core™ processors (10th Generation) may allow an authenticated user to potentially enable information disclosure via local access.

Affected products

• Intel(R) Core™ processors (10th Generation): See references

References

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01247.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00021.html

Get alerted when CVE-2025-20623 or the next vulnerability affects your stack