7.6

CVE-2021-26419

Exploit

Scripting Engine Memory Corruption Vulnerability

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Internet Explorer Version11 Update-
   Microsoft ≫ Windows 10 Version-
   Microsoft ≫ Windows 10 Version20h2
   Microsoft ≫ Windows 10 Version1607
   Microsoft ≫ Windows 10 Version1803
   Microsoft ≫ Windows 10 Version1809
   Microsoft ≫ Windows 10 Version1909
   Microsoft ≫ Windows 10 Version2004
   Microsoft ≫ Windows 7 Version- Updatesp1
   Microsoft ≫ Windows 8.1 Version-
   Microsoft ≫ Windows Rt 8.1 Version-
   Microsoft ≫ Windows Server 2008 Version- Updatesp2
   Microsoft ≫ Windows Server 2008 Versionr2 Updatesp1 HwPlatformx64
   Microsoft ≫ Windows Server 2012 Version-
   Microsoft ≫ Windows Server 2012 Versionr2
   Microsoft ≫ Windows Server 2016 Version-
   Microsoft ≫ Windows Server 2019 Version-
Microsoft ≫ Internet Explorer Version9
   Microsoft ≫ Windows Server 2008 Version- Updatesp2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 34.15% 0.969
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.6 4.9 10
AV:N/AC:H/Au:N/C:C/I:C/A:C
nvd@nist.gov 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
secure@microsoft.com 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.