CVE-2023-29326
.NET Framework Remote Code Execution Vulnerability
7.8 High
.NET Framework Remote Code Execution Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.90%Up 0.8 points since Jun 15, 2023
What each source reports
CVE List Score used
.NET Framework Remote Code Execution Vulnerability
.NET Framework Remote Code Execution Vulnerability
- Record
CVE-2023-29326- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
EUVDEUVD-2023-32901
.NET Framework Remote Code Execution Vulnerability
- Record
EUVD-2023-32901- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-whg9-w34q-4qw6
.NET Framework Remote Code Execution Vulnerability
.NET Framework Remote Code Execution Vulnerability
- Record
GHSA-whg9-w34q-4qw6- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
.NET Framework Remote Code Execution Vulnerability
- Record
CVE-2023-29326- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
- microsoft .net framework
- microsoft .net framework 2.0 service pack 2
- microsoft .net framework 3.0 service pack 2
- microsoft .net framework 3.5
- microsoft .net framework 3.5 and 4.6.2
- microsoft .net framework 3.5 and 4.6.2/4.7/4.7.1/4.7.2
- microsoft .net framework 3.5 and 4.7.2
- microsoft .net framework 3.5 and 4.8
- microsoft .net framework 3.5 and 4.8.1
- microsoft .net framework 3.5.1
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-29326 is a high vulnerability (CVSS 7.8) in Microsoft .net Framework, published June 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.90%, the 59th percentile. No source names a fixed version.