High severity · published Jul 8, 2025
CVE-2025-7326
EOL ASP.NET Core Elevation of Privilege Vulnerability
7.0
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
ASP.NET Core 6.0 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.linux-arm · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.linux-arm64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.linux-musl-arm · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.linux-musl-x64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.linux-x64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.osx-arm64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.osx-x64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.win-arm · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.win-arm64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
MI
Microsoft.AspNetCore.App.Runtime.win-x64 · Microsoft
>=6.0.0 through 6.0.36 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-7326
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-7326
msrc.microsoft.com
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24070
www.cve.org
https://www.cve.org/CVERecord?id=CVE-2025-24070
www.herodevs.com
https://www.herodevs.com/vulnerability-directory/cve-2025-7326
www.herodevs.com
https://www.herodevs.com/vulnerability-directory/cve-2025-7326?nes-for-.net