Jun 2026: Windows Push Notification Information Disclosure Vulnerability
CVE-2026-42970 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
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2026-42970 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2026-42970
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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 6.2.9200.0 and below 6.2.9200.26132 is affected.
- Version 6.2.9200.0 and below 6.2.9200.26132 is affected.
- Version 6.3.9600.0 and below 6.3.9600.23228 is affected.
- Version 6.3.9600.0 and below 6.3.9600.23228 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.