PT-2026-47886 · Microsoft · Windows Shell

Published 2026-06-09 · Updated 2026-06-09 · CVE-2026-42907

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows Shell (affected versions not specified)

Description Exposure of sensitive information in Windows Shell allows an authorized attacker to disclose information locally, which can affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2026-42907

Affected Products

Windows Shell

References · 4

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-42907 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-42907 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42907 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-42907 · Security Note