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Microsoft Security Response Center

Source: https://msrc.microsoft.com/update-guide/

All Critical High Medium Low With exploited CVEs

1,056 results · Clear filters · Feed

  • Critical max 6.8
    MSRC-CVE-2021-34497 1 CVE

    Windows MSHTML Platform Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 8.8
    MSRC-CVE-2021-34494 1 CVE

    Windows DNS Server Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 7.8
    MSRC-CVE-2021-33740 1 CVE

    Windows Media Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 7.8
    MSRC-CVE-2021-27061 1 CVE rev. 2

    HEVC Video Extensions Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
    first Mar 9, 2021
  • Critical max 7.8
    MSRC-CVE-2021-26902 1 CVE rev. 2

    HEVC Video Extensions Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
    first Mar 9, 2021
  • Critical max 7.8
    MSRC-CVE-2021-24089 1 CVE rev. 2

    HEVC Video Extensions Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
    first Mar 9, 2021
  • Critical max 7.8
    MSRC-CVE-2021-27065 1 CVE 1 exploited rev. 6

    Microsoft Exchange Server Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Exploited according to Microsoft — Exploitation Detected. Customer action: Required.

    Microsoft
    first Mar 2, 2021
  • Critical max 7.8
    MSRC-CVE-2021-26857 1 CVE 1 exploited rev. 6

    Microsoft Exchange Server Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Exploited according to Microsoft — Exploitation Detected. Customer action: Required.

    Microsoft
    first Mar 2, 2021
  • Critical max 9.1
    MSRC-CVE-2021-26855 1 CVE 1 exploited rev. 6

    Microsoft Exchange Server Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Exploited according to Microsoft — Exploitation Detected. Customer action: Required.

    Microsoft
    first Mar 2, 2021
  • Critical max 8.8
    MSRC-CVE-2021-26411 1 CVE 1 exploited

    Internet Explorer Memory Corruption Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Exploited according to Microsoft, publicly disclosed before the fix — Exploitation Detected. Customer action: Required.

    Microsoft
  • Critical max 9.8
    MSRC-CVE-2021-26897 1 CVE

    Windows DNS Server Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    Microsoft
  • Critical max 8.8
    MSRC-CVE-2021-26876 1 CVE

    OpenType Font Parsing Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 9.9
    MSRC-CVE-2021-26867 1 CVE

    Windows Hyper-V Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 9.3
    MSRC-CVE-2021-27080 1 CVE

    Azure Sphere Unsigned Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 6.2
    MSRC-CVE-2021-27074 1 CVE

    Azure Sphere Unsigned Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft
  • Critical max 9.1
    MSRC-CVE-2021-26412 1 CVE

    Microsoft Exchange Server Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    Microsoft