CVE-2026-42907

MEDIUM EPSS 52.5%
Published Jun 9, 20262w ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
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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 Shell allows an authorized attacker to disclose information locally.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
52.5% 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 19

VendorProductVersionRange
microsoftwindows_10_1809* <10.0.17763.8880
microsoftwindows_10_1809* <10.0.17763.8880
microsoftwindows_10_21h2* <10.0.19044.7417
microsoftwindows_10_21h2* <10.0.19044.7417
microsoftwindows_10_21h2* <10.0.19044.7417
microsoftwindows_10_22h2* <10.0.19045.7417
microsoftwindows_10_22h2* <10.0.19045.7417
microsoftwindows_10_22h2* <10.0.19045.7417
microsoftwindows_11_23h2* <10.0.22631.7219
microsoftwindows_11_23h2* <10.0.22631.7219
microsoftwindows_11_24h2* <10.0.26100.8655
microsoftwindows_11_24h2* <10.0.26100.8655
microsoftwindows_11_25h2* <10.0.26200.8655
microsoftwindows_11_25h2* <10.0.26200.8655
microsoftwindows_11_26h1* <10.0.28000.2269
microsoftwindows_11_26h1* <10.0.28000.2269
microsoftwindows_server_2019* <10.0.17763.8880
microsoftwindows_server_2022* <10.0.20348.5256
microsoftwindows_server_2025* <10.0.26100.32995

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42907
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.