HIGHCVE-2026-26127Published Modified CNA microsoft
CVE-2026-26127: .NET Denial of Service Vulnerability
Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- 9.0.14
- Affected Products
- 4
Affected packages
- Microsoft / .NET 10.0< 10.0.4 (from 10.0.0)
- Microsoft / .NET 9.0< 9.0.14 (from 9.0.0)
- Microsoft / Microsoft.Bcl.Memory< 10.0.4 (from 10.0.0)
- Microsoft / Microsoft.Bcl.Memory< 9.0.14 (from 9.0.0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:CReferences