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Vendor Risk Score

See how microsoft compares to other vendors in security performance

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Software

microsoft windows server 2016
1775
microsoft windows
1699
microsoft windows server 2019
1642
microsoft windows operating system
1598
microsoft edge
1495
microsoft edge (chromium-based)
1378
microsoft windows 10
1290
microsoft windows server 2022
1244
microsoft windows 11
1010
microsoft windows server 2025
903
microsoft windows server
893
microsoft windows server 2012 r2
892
microsoft windows server 2012
817
microsoft windows 7
792
microsoft windows 10 1809
655
microsoft windows 10 22h2
651
microsoft windows 10 21h2
646
microsoft windows 11 24h2
595
microsoft windows 10 1607
566
microsoft windows 11 23h2
565
microsoft windows rt
486
microsoft windows server 2022 23h2
462
microsoft windows server 2022, 23h2 edition
424
microsoft windows server 2008
406
microsoft windows 11 25h2
386
microsoft windows xp
353
microsoft windows 11 22h2
338
microsoft windows vista
314
microsoft windows 11 26h1
312
microsoft edge beta
272
microsoft internet explorer
265
microsoft windows 10 1507
254
microsoft cbl2 kernel 5.15.186.1-1
246
microsoft windows 8.1
240
microsoft windows server 2008 r2
225
microsoft 365 apps for enterprise
191
microsoft windows 2000
182
microsoft office ltsc 2021 for 32-bit editions
166
microsoft office ltsc 2021 for 64-bit editions
166
microsoft office
162
microsoft sharepoint enterprise server 2016
158
microsoft 365 apps
153
microsoft office ltsc 2024 for 32-bit editions
152
microsoft office ltsc 2024 for 64-bit editions
152
microsoft azl3 kernel 6.6.117.1-1
147
microsoft azl3 kernel 6.6.157.1-1
142
microsoft windows server 2008 r2 for itanium-based systems
141
microsoft sharepoint server
140
microsoft azl3 kernel 6.6.96.2-2
138
microsoft windows 11 21h2
134
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.55%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.55%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.55%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.73%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.55%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Buffer over-read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.77%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.74%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.74%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.74%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.95%
Buffer Overflow
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Heap-based buffer overflow in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.95%
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.95%
Buffer Overflow
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information over a network.

1 / 2
Source: Microsoft
First published (updated )
Severity
4.6
AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.

1 / 2
Source: Microsoft
First published (updated )
Severity
5.5
EPSS
0.37%
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.

1 / 2
Source: Microsoft
First published (updated )
Severity
6.5
EPSS
0.83%
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Microsoft Office Excel Information Disclosure Vulnerability

1 / 2
Source: Microsoft
First published (updated )

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