Microsoft Corp Microsoft Exchange Server

productRU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity
5critical30high55medium1low
updated 2026-10-27
01

vulnerabilities (141)

Related CVEs.

IDseverity exploitable
CVE-2021-34473UShigh10.0OT criticalKEV
CVE-2021-26855UShigh7.5OT criticalKEV
CVE-2021-34523UShigh7.5OT criticalKEV
CVE-2022-41082US—OT criticalKEV
CVE-2020-0688UShigh8.8OT criticalKEV
CVE-2022-41040US—OT criticalKEV
CVE-2021-27065USmedium6.8OT criticalKEV
CVE-2021-31207USmedium6.5OT criticalKEV
CVE-2021-33766USmedium5.0OT criticalKEV
CVE-2021-26857USmedium6.8OT criticalKEV
CVE-2021-42321USmedium6.5OT criticalKEV
CVE-2022-41080US—OT criticalKEV
CVE-2017-8540UShigh7.8OT criticalKEV
CVE-2020-17144USmedium6.0OT criticalKEV
CVE-2018-8581UShigh7.4OT criticalKEV
CVE-2024-21410US—OT criticalKEV
CVE-2021-26858USmedium6.8OT criticalKEV
CVE-2023-21529US—OT criticalKEV
CVE-2021-31196USmedium6.5OT criticalKEV
CVE-2021-41349USmedium4.3Exploit
CVE-2020-17132USmedium6.5Exploit
CVE-2021-28482UShigh9.0Exploit
CVE-2023-21707US—Exploit
CVE-2023-32031US—Exploit
CVE-2023-36745US—Exploit
CVE-2021-28480UShigh10.0Exploit
CVE-2018-0986UShigh8.8Exploit
CVE-2020-16875UShigh9.0Exploit
CVE-2022-23277USmedium6.5Exploit
CVE-2019-0724UShigh8.1Exploit
CVE-2025-53786US—Exploit
CVE-2021-24085USmedium6.0Exploit
CVE-2021-34470USmedium5.2Exploit
CVE-2023-36035UShigh8.0—
CVE-2021-31195USmedium6.8—
CVE-2023-36039UShigh8.0—
CVE-2020-17143USmedium6.5—
CVE-2023-36744US——
CVE-2023-36777US——
CVE-2023-36756US——
CVE-2020-17117UShigh9.0—
CVE-2023-36050UShigh8.0—
CVE-2023-36757US——
CVE-2021-28481UShigh10.0—
CVE-2021-26412USmedium6.5—
CVE-2022-24463USmedium4.0—
CVE-2017-11937UShigh7.8—
CVE-2018-8302UScritical9.8—
CVE-2023-28310US——
CVE-2021-26854USmedium6.5—
showing 50 of 141
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-502Deserialization of Untrusted Data25 CVEs
  • CWE-94Improper Control of Generation of Code ('Code Injection')21 CVEs
  • CWE-20Improper Input Validation20 CVEs
  • CWE-264CWE-26417 CVEs
  • CWE-200Exposure of Sensitive Information to an Unauthorized Actor15 CVEs
  • CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')15 CVEs
  • CWE-451User Interface (UI) Misrepresentation of Critical Information8 CVEs
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer7 CVEs
03

sources (1)

Which sources assert this record, and when.

scry

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