Jun 2026: Windows Push Notification Information Disclosure Vulnerability
CVE-2026-42969 Published on June 9, 2026
Windows Push Notification Information Disclosure Vulnerability
Use of uninitialized resource in Windows Push Notifications allows an authorized attacker to disclose information locally.
Weakness Type
Use of Uninitialized Resource
The software uses or accesses a resource that has not been initialized. When a resource has not been properly initialized, the software may behave unexpectedly. This may lead to a crash or invalid memory access, but the consequences vary depending on the type of resource and how it is used within the software.
Products Associated with CVE-2026-42969
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Affected Versions
Microsoft Windows 10 Version 1607:- Version 10.0.14393.0 and below 10.0.14393.9234 is affected.
- Version 10.0.17763.0 and below 10.0.17763.8880 is affected.
- Version 10.0.19044.0 and below 10.0.19044.7417 is affected.
- Version 10.0.19045.0 and below 10.0.19045.7417 is affected.
- Version 10.0.22631.0 and below 10.0.22631.7219 is affected.
- Version 10.0.22631.0 and below 10.0.22631.7219 is affected.
- Version 10.0.26100.0 and below 10.0.26100.8655 is affected.
- Version 10.0.26200.0 and below 10.0.26200.8655 is affected.
- Version 10.0.28000.0 and below 10.0.28000.2269 is affected.
- Version 10.0.14393.0 and below 10.0.14393.9234 is affected.
- Version 10.0.14393.0 and below 10.0.14393.9234 is affected.
- Version 10.0.17763.0 and below 10.0.17763.8880 is affected.
- Version 10.0.17763.0 and below 10.0.17763.8880 is affected.
- Version 10.0.20348.0 and below 10.0.20348.5256 is affected.
- Version 10.0.26100.0 and below 10.0.26100.32995 is affected.
- Version 10.0.26100.0 and below 10.0.26100.32995 is affected.