CVE-2025-7326
High
Description
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry.
SeverityHigh
CVSS7.0
Exploit probability—
Product
ASP.NET Core 6.0
PublishedJul 8, 2025
First seenJul 8, 2025
Weakness typeCWE-1390CWE-1390
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft ASP.NET Core 6.0 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.Identity | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.win-arm | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.win-arm64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.win-x64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.win-x86 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.linux-arm | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.linux-arm64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.linux-x64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.osx-arm64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
| Microsoft Microsoft.AspNetCore.App.Runtime.osx-x64 | >=6.0.0 ≤ v ≤ 6.0.36 | — |
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