CVE-2026-50508

HIGH EPSS 47.0%
Published Jun 9, 20262w ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
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Published Jun 9, 2026 2w ago
Last Modified Jun 17, 2026 1w ago

Description

Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
47.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 9

VendorProductVersionRange
microsoftwindows_10_1607* <10.0.14393.9234
microsoftwindows_10_1607* <10.0.14393.9234
microsoftwindows_11_22h2* <10.0.22631.7219
microsoftwindows_11_22h2* <10.0.22631.7219
microsoftwindows_server_2004* <10.0.19045.7417
microsoftwindows_server_2012*any
microsoftwindows_server_2012r2any
microsoftwindows_server_2016* <10.0.14393.9234
microsoftwindows_server_2022* <10.0.20348.5256

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50508
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.