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CVE-2020-1426: An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CV...
CVE-2020-1426 · published 6 years ago
Summary
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1367, CVE-2020-1389, CVE-2020-1419.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| microsoft | windows_10 |
1803 1809 1903 1909 2004 cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* |
| microsoft | windows_server_2016 |
1903 1909 2004 cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:* |
| microsoft | windows_server_2019 |
All versions
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* |
Original advisory text
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CV...
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1367, CVE-2020-1389, CVE-2020-1419.
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1426 Patch Vendor Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker partial control (estimated)
Timeline
Published14 Jul 2020
Updated3 Nov 2026
First seen29 Sep 2026
Sources
CVE-2020-1426 · NVD
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