CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-69405

Missing release of memory after effective lifetime in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.006

EPSS Ranking 44.9%

CVSS Severity

CVSS v3 Score 5.7

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69405

Products affected by CVE-2026-69405

Microsoft » Windows Server 2012 » Version: N/A

cpe:2.3:o:microsoft:windows_server_2012:-
Microsoft » Windows Server 2012 » Version: r2

cpe:2.3:o:microsoft:windows_server_2012:r2
Microsoft » Windows Server 2016 » Version: N/A

cpe:2.3:o:microsoft:windows_server_2016:-
Microsoft » Windows Server 2016 » Version: 10.0.14393.4467

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4467
Microsoft » Windows Server 2016 » Version: 10.0.14393.4470

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4470
Microsoft » Windows Server 2016 » Version: 10.0.14393.4530

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4530
Microsoft » Windows Server 2016 » Version: 10.0.14393.4583

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4583
Microsoft » Windows Server 2016 » Version: 10.0.14393.4651

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4651
Microsoft » Windows Server 2016 » Version: 10.0.14393.4704

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4704
Microsoft » Windows Server 2016 » Version: 10.0.14393.4770

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4770
Microsoft » Windows Server 2016 » Version: 10.0.14393.4825

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4825
Microsoft » Windows Server 2016 » Version: 10.0.14393.4886

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4886
Microsoft » Windows Server 2016 » Version: 10.0.14393.4946

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4946
Microsoft » Windows Server 2016 » Version: 10.0.14393.5066

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5066
Microsoft » Windows Server 2016 » Version: 10.0.14393.5125

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5125
Microsoft » Windows Server 2016 » Version: 10.0.14393.5192

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5192
Microsoft » Windows Server 2016 » Version: 10.0.14393.5246

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5246
Microsoft » Windows Server 2016 » Version: 10.0.14393.5291

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5291
Microsoft » Windows Server 2016 » Version: 10.0.14393.5356

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5356
Microsoft » Windows Server 2016 » Version: 10.0.14393.5427

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5427
Microsoft » Windows Server 2016 » Version: 10.0.14393.5501

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5501
Microsoft » Windows Server 2016 » Version: 10.0.14393.5582

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5582
Microsoft » Windows Server 2016 » Version: 10.0.14393.5648

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5648
Microsoft » Windows Server 2016 » Version: 10.0.14393.5717

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5717
Microsoft » Windows Server 2016 » Version: 10.0.14393.5786

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5786
Microsoft » Windows Server 2016 » Version: 10.0.14393.5850

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5850
Microsoft » Windows Server 2016 » Version: 10.0.14393.5989

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5989
Microsoft » Windows Server 2016 » Version: 10.0.14393.6085

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6085
Microsoft » Windows Server 2016 » Version: 10.0.14393.6167

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6167
Microsoft » Windows Server 2016 » Version: 10.0.14393.6351

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6351
Microsoft » Windows Server 2016 » Version: 10.0.14393.6452

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6452
Microsoft » Windows Server 2016 » Version: 10.0.14393.6614

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6614
Microsoft » Windows Server 2016 » Version: 10.0.14393.6796

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6796
Microsoft » Windows Server 2016 » Version: 10.0.14393.6897

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6897
Microsoft » Windows Server 2016 » Version: 10.0.14393.6981

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.6981
Microsoft » Windows Server 2016 » Version: 10.0.14393.7070

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7070
Microsoft » Windows Server 2016 » Version: 10.0.14393.7159

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7159
Microsoft » Windows Server 2016 » Version: 10.0.14393.7259

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7259
Microsoft » Windows Server 2016 » Version: 10.0.14393.7336

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7336
Microsoft » Windows Server 2016 » Version: 10.0.14393.7428

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7428
Microsoft » Windows Server 2016 » Version: 10.0.14393.7515

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7515
Microsoft » Windows Server 2016 » Version: 10.0.14393.7606

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7606
Microsoft » Windows Server 2016 » Version: 10.0.14393.7699

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7699
Microsoft » Windows Server 2016 » Version: 10.0.14393.7785

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7785
Microsoft » Windows Server 2016 » Version: 10.0.14393.7876

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7876
Microsoft » Windows Server 2016 » Version: 10.0.14393.7969

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.7969
Microsoft » Windows Server 2016 » Version: 10.0.14393.8066

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8066
Microsoft » Windows Server 2016 » Version: 10.0.14393.8148

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8148
Microsoft » Windows Server 2016 » Version: 10.0.14393.8246

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8246
Microsoft » Windows Server 2016 » Version: 10.0.14393.8330

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8330
Microsoft » Windows Server 2016 » Version: 10.0.14393.8416

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8416
Microsoft » Windows Server 2016 » Version: 10.0.14393.8422

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8422
Microsoft » Windows Server 2016 » Version: 10.0.14393.8519

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8519
Microsoft » Windows Server 2016 » Version: 10.0.14393.8524

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8524
Microsoft » Windows Server 2016 » Version: 10.0.14393.8594

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8594
Microsoft » Windows Server 2016 » Version: 10.0.14393.8688

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8688
Microsoft » Windows Server 2016 » Version: 10.0.14393.8783

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8783
Microsoft » Windows Server 2016 » Version: 10.0.14393.8868

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8868
Microsoft » Windows Server 2016 » Version: 10.0.14393.8957

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.8957
Microsoft » Windows Server 2016 » Version: 10.0.14393.9060

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.9060
Microsoft » Windows Server 2016 » Version: 10.0.14393.9062

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.9062
Microsoft » Windows Server 2016 » Version: 10.0.14393.9140

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.9140
Microsoft » Windows Server 2016 » Version: 10.0.14393.9234

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.9234
Microsoft » Windows Server 2016 » Version: 10.0.14393.9339

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.9339
Microsoft » Windows Server 2016 » Version: 10.0.14393.9418

cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.9418
Microsoft » Windows Server 2025 » Version: N/A

cpe:2.3:o:microsoft:windows_server_2025:-
Microsoft » Windows Server 2025 » Version: 10.0.26100.1742

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.1742
Microsoft » Windows Server 2025 » Version: 10.0.26100.2033

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.2033
Microsoft » Windows Server 2025 » Version: 10.0.26100.2314

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.2314
Microsoft » Windows Server 2025 » Version: 10.0.26100.2605

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.2605
Microsoft » Windows Server 2025 » Version: 10.0.26100.2894

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.2894
Microsoft » Windows Server 2025 » Version: 10.0.26100.3107

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3107
Microsoft » Windows Server 2025 » Version: 10.0.26100.3194

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3194
Microsoft » Windows Server 2025 » Version: 10.0.26100.32230

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32230
Microsoft » Windows Server 2025 » Version: 10.0.26100.32234

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32234
Microsoft » Windows Server 2025 » Version: 10.0.26100.32236

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32236
Microsoft » Windows Server 2025 » Version: 10.0.26100.32313

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32313
Microsoft » Windows Server 2025 » Version: 10.0.26100.32370

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32370
Microsoft » Windows Server 2025 » Version: 10.0.26100.32463

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32463
Microsoft » Windows Server 2025 » Version: 10.0.26100.32522

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32522
Microsoft » Windows Server 2025 » Version: 10.0.26100.32690

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32690
Microsoft » Windows Server 2025 » Version: 10.0.26100.32698

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32698
Microsoft » Windows Server 2025 » Version: 10.0.26100.32772

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32772
Microsoft » Windows Server 2025 » Version: 10.0.26100.32860

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32860
Microsoft » Windows Server 2025 » Version: 10.0.26100.32995

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.32995
Microsoft » Windows Server 2025 » Version: 10.0.26100.33158

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.33158
Microsoft » Windows Server 2025 » Version: 10.0.26100.33222

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.33222
Microsoft » Windows Server 2025 » Version: 10.0.26100.33296

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.33296
Microsoft » Windows Server 2025 » Version: 10.0.26100.3403

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3403
Microsoft » Windows Server 2025 » Version: 10.0.26100.3476

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3476
Microsoft » Windows Server 2025 » Version: 10.0.26100.3775

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3775
Microsoft » Windows Server 2025 » Version: 10.0.26100.3781

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3781
Microsoft » Windows Server 2025 » Version: 10.0.26100.3981

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.3981
Microsoft » Windows Server 2025 » Version: 10.0.26100.4061

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4061
Microsoft » Windows Server 2025 » Version: 10.0.26100.4066

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4066
Microsoft » Windows Server 2025 » Version: 10.0.26100.4270

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4270
Microsoft » Windows Server 2025 » Version: 10.0.26100.4349

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4349
Microsoft » Windows Server 2025 » Version: 10.0.26100.4652

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4652
Microsoft » Windows Server 2025 » Version: 10.0.26100.4656

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4656
Microsoft » Windows Server 2025 » Version: 10.0.26100.4851

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4851
Microsoft » Windows Server 2025 » Version: 10.0.26100.4946

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.4946
Microsoft » Windows Server 2025 » Version: 10.0.26100.6508

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6508
Microsoft » Windows Server 2025 » Version: 10.0.26100.6563

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6563
Microsoft » Windows Server 2025 » Version: 10.0.26100.6584

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6584
Microsoft » Windows Server 2025 » Version: 10.0.26100.6588

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6588
Microsoft » Windows Server 2025 » Version: 10.0.26100.6899

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6899
Microsoft » Windows Server 2025 » Version: 10.0.26100.6901

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6901
Microsoft » Windows Server 2025 » Version: 10.0.26100.6905

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.6905
Microsoft » Windows Server 2025 » Version: 10.0.26100.7092

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7092
Microsoft » Windows Server 2025 » Version: 10.0.26100.7171

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7171
Microsoft » Windows Server 2025 » Version: 10.0.26100.7178

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7178
Microsoft » Windows Server 2025 » Version: 10.0.26100.7392

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7392
Microsoft » Windows Server 2025 » Version: 10.0.26100.7456

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7456
Microsoft » Windows Server 2025 » Version: 10.0.26100.7462

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7462
Microsoft » Windows Server 2025 » Version: 10.0.26100.7623

cpe:2.3:o:microsoft:windows_server_2025:10.0.26100.7623

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-69405

Products

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