Concurrent execution using shared resource with improper synchronization ('race condition') in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
Project Subscriptions
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-494h-xx7x-5frh | Microsoft Security Advisory CVE-2026-70183 - ASP.NET Core Security Feature Bypass Vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 13 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Concurrent execution using shared resource with improper synchronization ('race condition') in ASP.NET Core allows an authorized attacker to elevate privileges over a network. | |
| Title | ASP.NET Core Elevation of Privilege Vulnerability | |
| First Time appeared |
Microsoft
Microsoft asp.net Core Microsoft microsoft Visual Studio 2026 Version 18.10 Microsoft visual Studio 2022 |
|
| Weaknesses | CWE-362 | |
| CPEs | cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft asp.net Core Microsoft microsoft Visual Studio 2026 Version 18.10 Microsoft visual Studio 2022 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-10-13T20:54:49.259Z
Reserved: 2026-08-03T23:48:30.860Z
Link: CVE-2026-70183
No data.
Status : Awaiting Analysis
Published: 2026-10-13T19:19:32.417
Modified: 2026-10-13T19:29:52.750
Link: CVE-2026-70183
No data.
OpenCVE Enrichment
No data.
Weaknesses
Github GHSA