Known vulnerabilities in Microsoft Internet Explorer 9

Vendor: Microsoft
Version: 9
Software CPE: cpe:2.3:a:microsoft:microsoft_internet_explorer:*:*:*:*:*:*:*:*
Total vulnerabilities: 252
Public exploits: 27
Known exploited (KEV): 27
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Microsoft Internet Explorer version 9 Microsoft Internet Explorer 9 is affected by 252 vulnerabilities: 21 critical, 160 high, 27 medium, 44 low Critical High Medium Low

Vulnerabilities (252)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU103774 - Exposure of sensitive information to an unauthorized actor
CVE-2025-21377
CWE-200 Medium
No
Exploited
- 11.02.2025 SB2025021188
#VU53114 - Memory corruption
CVE-2021-26419
CWE-119 Low
No
No
- 11.05.2021 SB2021051133
SB2022102043
#VU50401 - Double Free
CVE-2021-26411
CWE-415 Critical
Public exploit available
Exploited
- 07.02.2021 SB2021020701
SB2022102043
#VU46496 - Memory corruption
CVE-2020-0878
CWE-119 High
No
Exploited
- 08.09.2020 SB2020090861
SB2022102512
#VU45616 - Improper input validation
CVE-2020-1567
CWE-20 Medium
No
No
- 12.08.2020 SB2020081230
SB2022102512
#VU45550 - Memory corruption
CVE-2020-1570
CWE-119 Medium
No
No
- 11.08.2020 SB2020081122
SB2022102512
#VU29790 - Memory corruption
CVE-2020-1403
CWE-119 Medium
No
No
- 14.07.2020 SB2020071439
SB2022102512
#VU28915 - Out-of-bounds read
CVE-2020-1315
CWE-125 Low
No
No
- 10.06.2020 SB2020061001
SB2022102512
#VU28813 - Memory corruption
CVE-2020-1260
CWE-119 Medium
Public exploit available
No
- 09.06.2020 SB2020060915
SB2022102512
#VU28812 - Memory corruption
CVE-2020-1230
CWE-119 Medium
No
No
- 09.06.2020 SB2020060915
SB2022102512
#VU28811 - Memory corruption
CVE-2020-1216
CWE-119 Medium
No
No
- 09.06.2020 SB2020060915
SB2022102512
#VU28810 - Memory corruption
CVE-2020-1215
CWE-119 Medium
No
No
- 09.06.2020 SB2020060915
SB2022102512
#VU28809 - Memory corruption
CVE-2020-1214
CWE-119 Medium
No
No
- 09.06.2020 SB2020060915
SB2022102512
#VU28808 - Memory corruption
CVE-2020-1213
CWE-119 Medium
No
No
- 09.06.2020 SB2020060915
SB2022102512
#VU27831 - Improper input validation
CVE-2020-1064
CWE-20 Medium
No
No
- 12.05.2020 SB2020051248
SB2022102512
#VU27818 - Memory corruption
CVE-2020-1092
CWE-119 High
No
No
- 12.05.2020 SB2020051235
SB2022102512
#VU27817 - Memory corruption
CVE-2020-1062
CWE-119 High
No
No
- 12.05.2020 SB2020051235
SB2022102512
#VU27762 - Memory corruption
CVE-2020-1060
CWE-119 Medium
No
No
- 12.05.2020 SB2020051222
SB2022102512
#VU27761 - Memory corruption
CVE-2020-1058
CWE-119 Medium
No
No
- 12.05.2020 SB2020051222
SB2022102512
#VU27760 - Memory corruption
CVE-2020-1035
CWE-119 Medium
No
No
- 12.05.2020 SB2020051222
SB2022102512


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