VDB
CVE-2020-0955
CVE-2020-0955
PUBLISHED
Reported by microsoft · Published April 15, 2020
An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure in CPU Memory Access'.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows | 10 Version 1803 for 32-bit Systems, 10 Version 1803 for x64-based Systems, 10 Version 1803 for ARM64-based Systems |
| Microsoft | Windows Server | version 1803 (Core Installation), 2019, 2019 (Core installation) |
| Microsoft | Windows 10 Version 1909 for 32-bit Systems | unspecified |
| Microsoft | Windows 10 Version 1909 for x64-based Systems | unspecified |
| Microsoft | Windows 10 Version 1909 for ARM64-based Systems | unspecified |
| Microsoft | Windows Server, version 1909 (Server Core installation) | unspecified |
| Microsoft | Windows 10 Version 1903 for 32-bit Systems | unspecified |
| Microsoft | Windows 10 Version 1903 for x64-based Systems | unspecified |
| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | unspecified |
| Microsoft | Windows Server, version 1903 (Server Core installation) | unspecified |
| Microsoft | Windows 10 Version 1903 for x64-based Systems | * |
| Microsoft | Windows Server, version 1909 (Server Core installation) | * |
| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | * |
| Microsoft | Windows 10 Version 1903 for 32-bit Systems | * |
| Microsoft | Windows 10 Version 1909 for ARM64-based Systems | * |
| Microsoft | Windows 10 Version 1909 for x64-based Systems | * |
| Microsoft | Windows Server, version 1903 (Server Core installation) | * |
| Microsoft | Windows 10 Version 1909 for 32-bit Systems | * |
| Microsoft | Windows | 8.1, * |
| Microsoft | Windows Server | 2016, 2019, * |
Timeline
- Apr 15, 2020 CVE Published
- Apr 14, 2021 EPSS Score (30 in total, the first dated here)
- Nov 21, 2024 CVE Updated
- Mar 30, 2026 Security Advisory (3 in total, the first dated here)
- Sep 6, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2020-0955
vulnetix vdb fixes CVE-2020-0955Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2020-0955/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart