Microsoft Windows Server 2022

Name: Microsoft Windows Server 2022
Brand: Microsoft

productEU

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

by severity

108critical1519high742medium48low

updated 2026-10-26

vulnerabilities (5,302)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-59287US	—OT critical	100.0% (100th)	KEV	10.0.20348.4297	2025-10-14	4 versions
CVE-2021-34527US	high9.0OT critical	99.8% (100th)	KEV	10.0.20348.230	2021-07-02	10.0.20348.0 → 10.0.20348.230
CVE-2023-36884US	—OT critical	99.4% (100th)	KEV	10.0.20348.1906	2023-07-11	10.0.20348.0 → 10.0.20348.1906
CVE-2024-21412US	—OT critical	99.4% (100th)	KEV	10.0.20348.2322	2024-02-13	10.0.20348.0 → 10.0.20348.2322
CVE-2022-30190US	high9.3OT critical	99.2% (100th)	KEV	10.0.20348.770	2022-06-01	10.0.20348.0 → 10.0.20348.770
CVE-2021-40444US	medium6.8OT critical	97.8% (100th)	KEV	10.0.20348.230	2021-09-15	10.0.20348.0 → 10.0.20348.230
CVE-2023-36025US	high8.8OT critical	88.1% (100th)	KEV	10.0.20348.2113	2023-11-14	10.0.20348.0 → 10.0.20348.2113
CVE-2025-33053US	—OT critical	87.0% (100th)	KEV	10.0.20348.3807	2025-06-10	3 versions
CVE-2024-43451US	—OT critical	84.3% (100th)	KEV	10.0.20348.2849	2024-11-12	10.0.20348.0 → 10.0.20348.2849
CVE-2024-38112US	—OT critical	84.2% (100th)	KEV	10.0.20348.2582	2024-07-09	10.0.20348.0 → 10.0.20348.2582
CVE-2022-26923US	high9.0OT critical	83.5% (100th)	KEV	10.0.20348.1668	2022-05-10	10.0.20348.0 → 10.0.20348.1668
CVE-2025-33073US	—OT critical	82.7% (100th)	KEV	10.0.20348.3807	2025-06-10	3 versions
CVE-2021-40449US	medium4.6OT critical	81.9% (100th)	KEV	10.0.20348.288	2021-10-13	10.0.0 → 10.0.20348.288
CVE-2021-42287US	medium6.5OT critical	77.2% (100th)	KEV	10.0.20348.350	2021-11-10	10.0.0 → 10.0.20348.350
CVE-2026-33824US	—OT critical	77.1% (100th)	KEV	10.0.20348.5020	2026-04-14	4 versions
CVE-2021-42278US	medium6.5OT critical	73.3% (99th)	KEV	10.0.20348.350	2021-11-10	10.0.0 → 10.0.20348.350
CVE-2026-32202US	—OT critical	70.9% (99th)	KEV	10.0.20348.5386	2026-04-14	4 versions
CVE-2024-30088US	—OT critical	68.2% (99th)	KEV	10.0.20348.2527	2024-06-11	10.0.20348.0 → 10.0.20348.2527
CVE-2025-24054US	medium5.4OT critical	62.3% (99th)	KEV	10.0.20348.3270	2025-03-11	6 versions
CVE-2026-21510US	—OT critical	61.2% (99th)	KEV	10.0.20348.4773	2026-02-10	2 versions
CVE-2024-21338US	—OT critical	59.8% (99th)	KEV	10.0.20348.2322	2024-02-13	10.0.20348.0 → 10.0.20348.2322
CVE-2022-21882US	high7.8OT critical	59.2% (99th)	KEV	10.0.20348.469	2022-01-11	10.0.20348.0 → 10.0.20348.469
CVE-2022-21971US	high9.3OT critical	53.8% (99th)	KEV	10.0.20348.524	2022-02-09	10.0.20348.0 → 10.0.20348.524
CVE-2023-28252US	—OT critical	48.9% (99th)	KEV	10.0.20348.1668	2023-04-11	10.0.20348.0 → 10.0.20348.1668
CVE-2024-29988US	—OT critical	45.2% (99th)	KEV	10.0.20348.2402	2024-04-09	10.0.20348.0 → 10.0.20348.2402
CVE-2013-3900US	high7.6OT critical	44.6% (99th)	KEV	no fix	2013-12-11	≤ N/A
CVE-2023-36874US	—OT critical	42.6% (99th)	KEV	10.0.20348.1850	2023-07-11	10.0.20348.0 → 10.0.20348.1850
CVE-2022-21999US	medium4.6OT critical	41.0% (99th)	KEV	10.0.20348.524	2022-02-09	10.0.20348.0 → 10.0.20348.524
CVE-2023-21674US	—OT critical	34.2% (98th)	KEV	10.0.20348.1487	2023-01-10	10.0.20348.0 → 10.0.20348.1487
CVE-2025-26633US	—OT critical	30.4% (98th)	KEV	10.0.20348.3270	2025-03-11	6 versions
CVE-2024-38193US	—OT critical	28.7% (98th)	KEV	10.0.20348.2655	2024-08-13	10.0.20348.0 → 10.0.20348.2655
CVE-2022-37969US	—OT critical	28.3% (98th)	KEV	10.0.20348.1006	2022-09-13	10.0.20348.0 → 10.0.20348.1006
CVE-2023-36802US	—OT critical	27.9% (98th)	KEV	10.0.20348.1970	2023-09-12	10.0.20348.0 → 10.0.20348.1970
CVE-2025-30397US	—OT critical	27.3% (98th)	KEV	10.0.20348.3692	2025-05-13	10.0.20348.0 → 10.0.20348.3692
CVE-2024-49138US	—OT critical	26.2% (98th)	KEV	10.0.20348.2966	2024-12-12	10.0.20348.0 → 10.0.20348.2966
CVE-2024-35250US	—OT critical	25.2% (98th)	KEV	10.0.20348.2527	2024-06-11	10.0.20348.0 → 10.0.20348.2527
CVE-2023-29360US	—OT critical	21.6% (98th)	KEV	10.0.20348.1787	2023-06-14	10.0.20348.0 → 10.0.20348.1787
CVE-2025-29824US	—OT critical	19.3% (97th)	KEV	10.0.20348.3453	2025-04-08	10.0.20348.0 → 10.0.20348.3453
CVE-2022-22718US	high7.2OT critical	18.5% (97th)	KEV	10.0.20348.524	2022-02-09	10.0.20348.0 → 10.0.20348.524
CVE-2022-26904US	medium4.4OT critical	16.9% (97th)	KEV	10.0.20348.643	2022-04-15	10.0.20348.0 → 10.0.20348.643
CVE-2024-49039US	—OT critical	14.2% (97th)	KEV	10.0.20348.2849	2024-11-12	10.0.20348.0 → 10.0.20348.2849
CVE-2023-36424US	high7.8OT critical	12.1% (96th)	KEV	10.0.20348.2113	2023-11-14	10.0.20348.0 → 10.0.20348.2113
CVE-2026-20805US	—OT critical	7.46% (94th)	KEV	10.0.20348.4648	2026-01-13	4 versions
CVE-2022-24521US	medium4.6OT critical	7.13% (94th)	KEV	10.0.20348.643	2022-04-15	10.0.20348.0 → 10.0.20348.643
CVE-2024-38080US	—OT critical	7.12% (94th)	KEV	10.0.20348.2582	2024-07-09	10.0.20348.0 → 10.0.20348.2582
CVE-2025-24990US	—OT critical	6.37% (94th)	KEV	10.0.20348.4294	2025-10-14	4 versions
CVE-2024-30051US	—OT critical	5.69% (93rd)	KEV	10.0.20348.2461	2024-05-14	10.0.20348.0 → 10.0.20348.2461
CVE-2023-21823US	—OT critical	5.56% (93rd)	KEV	10.0.20348.1547	2023-02-14	10.0.20348.0 → 10.0.20348.1547
CVE-2025-47827US	—OT critical	4.93% (92nd)	KEV	no fix	2025-06-05	≤ vers:unknown/*
CVE-2025-60710US	—OT critical	4.61% (92nd)	KEV	no fix	2025-11-11	≤ vers:unknown/*

showing 50 of 5,302

weaknesses (8)

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

CWE-122Heap-based Buffer Overflow966 CVEs
CWE-416Use After Free941 CVEs
CWE-125Out-of-bounds Read551 CVEs
CWE-20Improper Input Validation485 CVEs
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')437 CVEs
CWE-264CWE-264316 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor261 CVEs
CWE-269Improper Privilege Management206 CVEs

sources (4)

Which sources assert this record, and when.

EUEU Vulnerability Database (ENISA)3,485 CVEs
USMicrosoft MSRC (CSAF)2,834 CVEs
NLNCSC-NL (CSAF)1,226 CVEs
DECERT-Bund (BSI CSAF)37 CVEs

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