Product by Microsoft

Internet Explorer 11

158 known vulnerabilities in Internet Explorer 11 (Microsoft), 13 of them actively exploited (CISA KEV).

158

Vulnerabilities

Actively exploited (KEV)

Used by ransomware

Critical

Vulnerabilities

Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

Vulnerabilities in Internet Explorer 11 (Microsoft)

Critical	CVE-2021-26411	Internet Explorer Memory Corruption Vulnerability In CISA KEVRansomwarealso in 4 other products	8.8	11.03.2021
Critical	CVE-2019-0752	Microsoft Internet Explorer Type Confusion Vulnerability In CISA KEVRansomwarealso in 2 other products	7.5	09.04.2019
Critical	CVE-2019-1367	Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability In CISA KEVRansomwarealso in 3 other products	7.5	23.09.2019
Critical	CVE-2020-0968	Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability In CISA KEVRansomwarealso in 2 other products	7.5	15.04.2020
Critical	CVE-2019-0541	Microsoft MSHTML Remote Code Execution Vulnerability In CISA KEValso in 10 other products	8.8	08.01.2019
Critical	CVE-2020-0674	Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability In CISA KEValso in 3 other products	7.5	11.02.2020
Critical	CVE-2019-1429	Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability In CISA KEValso in 3 other products	7.5	12.11.2019
Critical	CVE-2018-8373	Microsoft Scripting Engine Memory Corruption Vulnerability In CISA KEValso in 3 other products	7.5	15.08.2018
Critical	CVE-2020-1380	Scripting Engine Memory Corruption Vulnerability In CISA KEValso in 1 other product	7.8	17.08.2020
Critical	CVE-2018-8653	Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability In CISA KEValso in 3 other products	7.5	20.12.2018
Critical	CVE-2021-27085	Internet Explorer Remote Code Execution Vulnerability In CISA KEValso in 1 other product	8.8	11.03.2021
Critical	CVE-2020-0878	Microsoft Browser Memory Corruption Vulnerability In CISA KEVRansomwarealso in 5 other products	4.2	11.09.2020
Critical	CVE-2019-0676	Microsoft Internet Explorer Information Disclosure Vulnerability In CISA KEValso in 2 other products	6.5	06.03.2019
High	CVE-2020-0967	Microsoft Internet Explorer 9: Remote Code Execution also in 2 other products	8.8	15.04.2020
High	CVE-2020-0966	Microsoft Internet Explorer 9: Remote Code Execution also in 2 other products	8.8	15.04.2020
High	CVE-2018-8291	Microsoft ChakraCore: Memory Corruption also in 4 other products	7.5	11.07.2018
High	CVE-2018-8288	Microsoft ChakraCore: Memory Corruption also in 4 other products	7.5	11.07.2018
High	CVE-2018-8631	Microsoft Internet Explorer 9: Memory Corruption also in 3 other products	7.5	12.12.2018
High	CVE-2018-8355	Microsoft ChakraCore: Memory Corruption also in 4 other products	7.5	15.08.2018
High	CVE-2018-8145	Microsoft ChakraCore: Memory Corruption also in 5 other products	7.5	09.05.2018
High	CVE-2018-8552	Microsoft Internet Explorer 9: Memory Corruption also in 3 other products	7.5	14.11.2018
High	CVE-2018-8619	Microsoft Internet Explorer 9: Remote Code Execution also in 3 other products	7.5	12.12.2018
High	CVE-2018-8625	Microsoft Internet Explorer 9: Remote Code Execution also in 3 other products	7.5	12.12.2018
High	CVE-2019-0667	Microsoft Internet Explorer 9: Remote Code Execution also in 3 other products	7.5	08.04.2019
High	CVE-2018-8389	Microsoft Internet Explorer 9: Memory Corruption also in 3 other products	7.5	15.08.2018

All vulnerabilities in search

All products by Microsoft

Key figures

Vulnerabilities