CVE-2026-42977
Essential information
- Published
- 09/06/2026 17:17
- Modified
- 10/06/2026 19:49
- Author
- —
- Creator
- —
- CVSS
- 7.8 HIGH (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- LOCAL
- Attack complexity
- HIGH
- Privileges required
- LOW
- User interaction
- NONE
- Scope
- CHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
NVD status
- Status
- Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| microsoft / windows 10 1809 | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* |
| microsoft / windows 10 1809 | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* |
| microsoft / windows 10 21h2 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:* |
| microsoft / windows 10 21h2 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* |
| microsoft / windows 10 21h2 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:* |
| microsoft / windows 10 22h2 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* |
| microsoft / windows 10 22h2 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* |
| microsoft / windows 10 22h2 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* |
| microsoft / windows 11 23h2 | cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* |
| microsoft / windows 11 23h2 | cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* |
| microsoft / windows 11 24h2 | cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:* |
| microsoft / windows 11 24h2 | cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* |
| microsoft / windows 11 25h2 | cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:* |
| microsoft / windows 11 25h2 | cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:* |
| microsoft / windows 11 26h1 | cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:* |
| microsoft / windows 11 26h1 | cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:* |
| microsoft / windows server 2019 | cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* |
| microsoft / windows server 2022 | cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* |
| microsoft / windows server 2025 | cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:* |