Microsoft Corp Microsoft Exchange Server 2019 Cumulative Update 15

Name: Microsoft Corp Microsoft Exchange Server 2019 Cumulative Update 15
Brand: Microsoft Corp

productRU

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

by severity

2critical6high4medium0low

updated 2026-10-26

vulnerabilities (19)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-42897US	medium6.1OT critical	70.7% (99th)	KEV	no fix	2026-05-14	—
CVE-2026-45504US	—	1.18% (67th)	Exploit	no fix	2026-06-09	≤ 15.02.1748.046
CVE-2026-62911US	—OT elevated	0.69% (53rd)	Exploit	no fix	2026-08-11	≤ 15.02.1748.049
CVE-2026-45502US	—	20.3% (97th)	—	no fix	2026-06-09	≤ 15.02.1748.046
CVE-2026-21527US	—OT elevated	8.26% (95th)	—	no fix	2026-02-10	≤ 15.02.1748.043
CVE-2026-70571US	high8.1	1.39% (72nd)	—	no fix	2026-10-13	≤ 15.02.1748.055
CVE-2025-64666US	high7.5	1.02% (63rd)	—	no fix	2025-12-09	≤ 15.02.1748.042
CVE-2025-59248US	high7.5	1.02% (63rd)	—	no fix	2025-10-14	≤ 15.02.1748.039
CVE-2026-69641US	critical9.1OT elevated	0.86% (58th)	—	no fix	2026-09-08	≤ 15.02.1748.051
CVE-2025-59249US	—	0.83% (57th)	—	no fix	2025-10-14	≤ 15.02.1748.039
CVE-2025-64667US	—	0.80% (56th)	—	no fix	2025-12-09	≤ 15.02.1748.042
CVE-2026-69356US	critical9.3	0.76% (55th)	—	no fix	2026-09-08	≤ 15.02.1748.051
CVE-2026-55007US	high8.1	0.71% (53rd)	—	no fix	2026-09-08	≤ 15.02.1748.051
CVE-2026-45583US	high8.1	0.52% (44th)	—	no fix	2026-06-09	≤ 15.02.1748.046
CVE-2026-45503US	medium6.5	0.45% (38th)	—	no fix	2026-06-09	≤ 15.02.1748.046
CVE-2026-45501US	medium6.1	0.40% (34th)	—	no fix	2026-06-09	≤ 15.02.1748.046
CVE-2026-45500US	—	0.38% (31st)	—	no fix	2026-06-09	≤ 15.02.1748.046
CVE-2025-53782US	high7.8	0.36% (29th)	—	no fix	2025-10-14	≤ 15.02.1748.039
CVE-2026-47631US	medium5.4	0.35% (29th)	—	no fix	2026-06-09	≤ 15.02.1748.046

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

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')5 CVEs
CWE-918Server-Side Request Forgery (SSRF)4 CVEs
CWE-20Improper Input Validation2 CVEs
CWE-451User Interface (UI) Misrepresentation of Critical Information2 CVEs
CWE-121Stack-based Buffer Overflow1 CVEs
CWE-1286Improper Validation of Syntactic Correctness of Input1 CVEs
CWE-1390Weak Authentication1 CVEs
CWE-285Improper Authorization1 CVEs

Which sources assert this record, and when.

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