CVE-2026-70161
CVE-2026-70161 · .NET Elevation of Privilege Vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Improper limitation of a pathname to a restricted directory ('path traversal') in .NET allows an authorized attacker to elevate privileges locally.
CVSS 7.3 · High · EPSS 0.5% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
.net 10.0 runtime
- Versions
- ≥ 10.0.0, < 10.0.402: Affected (custom)
Update to 10.0.402
.net 11.0 runtime
- Versions
- ≥ 11.0.0, < 11.0.100-rc.2: Affected (custom)
Update to 11.0.100-rc.2
.net 9.0 runtime
- Versions
- ≥ 9.0.0, < 9.0.319, 9.0.122: Affected (custom)
Update to 9.0.319, 9.0.122
microsoft visual studio 2022 version 17.14
- Versions
- ≥ 17.14.0, < 17.14.42: Affected (custom)
Update to 17.14.42
microsoft visual studio 2026 version 18.10
- Versions
- ≥ 18.10.0, < 18.10.4: Affected (custom)
Update to 18.10.4
dotnet7 Ubuntu:22.04:LTS
- Versions
- 7.0.105-0ubuntu1~22.04.1
- 7.0.107-0ubuntu1~22.04.1
- 7.0.108-0ubuntu1~22.04.1
- 7.0.109-0ubuntu1~22.04.1
- 7.0.110-0ubuntu1~22.04.1
- 7.0.111-0ubuntu1~22.04.1
- 7.0.112-0ubuntu1~22.04.1
- 7.0.113-0ubuntu1~22.04.1
- 7.0.114-0ubuntu1~22.04.1
- 7.0.115-0ubuntu1~22.04.1
- 7.0.116-0ubuntu1~22.04.1
- 7.0.117-0ubuntu1~22.04.1
- 7.0.117-0ubuntu1~22.04.2
- 7.0.119-0ubuntu1~22.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published