CVE-2026-47305
Visual Studio Remote Code Execution Vulnerability
CVE-2026-47305 is a high vulnerability (CVSS 7.8) in Microsoft Visual Studio 2022 Version 17.12, published July 14, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 40th percentile. No source names a fixed version.
- Severity
- 7.8 HighCVSS 3.1, CVE List
- Exploit chance
- 0.47%EPSS, 40th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally.
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
Affected products
What each source reports
CVE List Score used
Visual Studio Remote Code Execution Vulnerability
Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally.
- Record
CVE-2026-47305- 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 - Weakness
- CWE-693
- Updated
- 2026-11-10
EUVDEUVD-2026-44356
Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally.
- Record
EUVD-2026-44356- 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
- 2026-11-11
GitHub AdvisoriesGHSA-5q8c-4c69-36xr
Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code...
Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally.
- Record
GHSA-5q8c-4c69-36xr- 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 - Weakness
- CWE-693
- Updated
- 2026-11-02
NVD
Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally.
- Record
CVE-2026-47305- 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 - Weakness
- CWE-693
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | CVE List | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.