CVE-2021-26868 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Windows 10 Version 1507

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
EPSS
4.9%
top 10.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
15
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1803+12 more
Timeline
PublishedMar 11
Latest updateMay 24

Description

Windows Graphics Component Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages16 packages

▶CVEListV5microsoft/windows_8.16.3.0 — publication
▶CVEListV5microsoft/windows_server_20126.2.0 — publication
▶CVEListV5microsoft/windows_server_201610.0.0 — publication
▶CVEListV5microsoft/windows_server_201910.0.0 — publication
▶CVEListV5microsoft/windows_server_2012_r26.3.0 — publication

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-22qq-gmgr-6mw9: Windows Graphics Component Elevation of Privilege Vulnerability↗2022-05-24
▶
CVEList
Windows Graphics Component Elevation of Privilege Vulnerability↗2021-03-11
▶

📋Vendor Advisories

1
Microsoft
Windows Graphics Component Elevation of Privilege Vulnerability↗2021-03-09
▶
CVE-2021-26868 — Microsoft vulnerability | cvebase