CVE-2026-32177
CVE-2026-32177 · .NET Elevation of Privilege Vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.
CVSS 7.3 · High · EPSS 0.6% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
.net 10.0
- Versions
- ≥ 10.0.0, < 10.0.8: Affected (custom)
Update to 10.0.8
.net 8.0
- Versions
- ≥ 8.0.0, < 8.0.27: Affected (custom)
Update to 8.0.27
.net 9.0
- Versions
- ≥ 9.0.0, < 9.0.16: Affected (custom)
Update to 9.0.16
microsoft .net framework 3.5
- Versions
- ≥ 3.5.0, < 4.8.9334.0 and 4.8.4802.0: Affected (custom)
Update to 4.8.9334.0 and 4.8.4802.0
microsoft .net framework 3.5 and 4.7.2
- Versions
- ≥ 4.7.0, < 4.8.9334.0 and 4.8.4802.0: Affected (custom)
Update to 4.8.9334.0 and 4.8.4802.0
microsoft .net framework 3.5 and 4.8
- Versions
- ≥ 4.8.0, < 4.8.9334.0 and 4.8.4802.0: Affected (custom)
Update to 4.8.9334.0 and 4.8.4802.0
microsoft .net framework 3.5 and 4.8.1
- Versions
- ≥ 4.8.1, < 4.8.9334.0 and 4.8.4802.0: Affected (custom)
Update to 4.8.9334.0 and 4.8.4802.0
microsoft .net framework 4.6.2/4.7/4.7.1/4.7.2
- Versions
- ≥ 4.7.0, < 4.8.9334.0 and 4.8.4802.0: Affected (custom)
Update to 4.8.9334.0 and 4.8.4802.0
microsoft .net framework 4.8
- Versions
- ≥ 4.8.0, < 4.8.9334.0 and 4.8.4802.0: Affected (custom)
Update to 4.8.9334.0 and 4.8.4802.0
microsoft visual studio 2022 version 17.12
- Versions
- ≥ 17.12.0, < 17.12.20: Affected (custom)
Update to 17.12.20
microsoft visual studio 2022 version 17.14
- Versions
- ≥ 17.14.0, < 17.14.32: Affected (custom)
Update to 17.14.32
microsoft visual studio 2026 version 18.5
- Versions
- ≥ 18.5.0, < 18.5.3: Affected (custom)
Update to 18.5.3
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