Microsoft Microsoft Exchange Server

Name: Microsoft Microsoft Exchange Server
Brand: Microsoft

productEU

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

by severity

3critical4high11medium0low

updated 2026-10-28

vulnerabilities (18)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2018-8581US	high7.4OT critical	27.4% (98th)	KEV	no fix	2018-11-14	4 versions
CVE-2018-0986US	high8.8	63.3% (99th)	Exploit	no fix	2018-04-04	2 versions
CVE-2018-8302US	critical9.8	27.1% (98th)	—	no fix	2018-08-15	5 versions
CVE-2018-8154US	critical9.8	23.6% (98th)	—	no fix	2018-05-09	6 versions
CVE-2018-8265US	high7.8	19.3% (97th)	—	no fix	2018-10-10	2 versions
CVE-2019-0586US	critical9.8	15.4% (97th)	—	no fix	2019-01-08	3 versions
CVE-2018-8151US	medium4.3	8.70% (95th)	—	no fix	2018-05-09	6 versions
CVE-2019-1084US	medium6.5	5.33% (93rd)	—	no fix	2019-07-15	≤ 2010 Service Pack 3
CVE-2019-0588US	medium6.5	4.63% (92nd)	—	no fix	2019-01-08	5 versions
CVE-2018-8159US	medium5.4	3.51% (89th)	—	no fix	2018-05-09	4 versions
CVE-2018-8152US	medium5.4	3.51% (89th)	—	no fix	2018-05-09	2 versions
CVE-2018-8153US	medium5.4	3.44% (89th)	—	no fix	2018-05-09	2 versions
CVE-2019-1136US	high8.1	3.38% (89th)	—	no fix	2019-07-15	≤ 2010 Service Pack 3
CVE-2018-8374US	medium4.3	3.27% (88th)	—	no fix	2018-08-15	2 versions
CVE-2018-8448US	medium5.4	3.17% (88th)	—	no fix	2018-10-10	2 versions
CVE-2018-8604US	medium4.3	2.41% (84th)	—	no fix	2018-12-12	2 versions
CVE-2019-0817US	medium5.4	2.29% (83rd)	—	no fix	2019-04-09	2 versions
CVE-2019-0858US	medium6.1	2.10% (82nd)	—	no fix	2019-04-09	≤ 2019

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

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer4 CVEs
CWE-284Improper Access Control4 CVEs
CWE-787Out-of-bounds Write4 CVEs
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')4 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor2 CVEs
CWE-264CWE-2642 CVEs
CWE-269Improper Privilege Management2 CVEs
CWE-19CWE-191 CVEs

Which sources assert this record, and when.

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