CVE-2026-50527
1 advisory.
NuGet/System.Security.Cryptography.Xml CVE-2026-50527: high 7.5, EPSS 1.17%
Microsoft Security Advisory CVE-2026-50527 – .NET Denial of Service Vulnerability
Action: Upgrade System.Security.Cryptography.Xml to 8.0.4 (8.x), 9.0.18 (9.x) or 10.0.10 (10.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 10.0.0 | 10.0.10 | - |
| 9.0.0 | 9.0.18 | - |
| 8.0.0 | 8.0.4 | - |
Fixed versions
| 10.0.10 | 9.0.18 | 8.0.4 |
Sources
- osv: GHSA-mmjf-rqrv-855v
- https://github.com/dotnet/runtime/security/advisories/GHSA-mmjf-rqrv-855v
- https://nvd.nist.gov/vuln/detail/CVE-2026-50527
- https://github.com/dotnet/announcements/issues/416
- https://github.com/dotnet/runtime/issues/130712
- https://github.com/dotnet/runtime
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50527
CVE-2026-50527 · published · modified · JSON