CVE-2026-69300
HighCVSS 7.0Exploitation Probability (EPSS)
Low risk17th percentile - higher than 17% of all known CVEs
Summary
Use after free in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
Risk Assessment
A local attacker could exploit this vulnerability to gain elevated privileges, potentially leading to system takeover.
Recommendation
Apply the latest Windows security updates.
Other vulnerabilities in Windows Push Notifications
See all- CVE-2026-69280High
A use-after-free vulnerability in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2026-62697High
Use after free in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2026-62690High
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2026-50434Medium
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
- CVE-2026-50430Medium
A vulnerability in Windows Push Notifications allows an authorized attacker to disclose sensitive information locally. The issue stems from improper access control to data.
- CVE-2026-50363High
Heap-based buffer overflow in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2026-50339Medium
A vulnerability in Windows Push Notifications allows an authorized attacker to disclose sensitive information locally. The issue stems from improper access control to data.
- CVE-2026-44800High
A race condition in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2026-42991High
Windows Push Notifications is affected by a race condition vulnerability due to improper synchronization of a shared resource. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-42979High
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Use after free in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

