CVE-2019-0794
A remote code execution vulnerability exists when OLE automation improperly handles objects in...
A remote code execution vulnerability exists when OLE automation improperly handles objects in memory, aka 'OLE Automation Remote Code Execution Vulnerability'.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A remote code execution vulnerability exists when OLE automation improperly handles objects in memory, aka 'OLE Automation Remote Code Execution Vulnerability'.
- Record
CVE-2019-0794- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
A remote code execution vulnerability exists when OLE automation improperly handles objects in memory, aka 'OLE Automation Remote Code Execution Vulnerability'.
- Record
CVE-2019-0794- Updated
- 2026-11-02
EUVDEUVD-2019-1550 No score
A remote code execution vulnerability exists when OLE automation improperly handles objects in memory, aka 'OLE Automation Remote Code Execution Vulnerability'.
- Record
EUVD-2019-1550- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p996-hpm6-3gm3
A remote code execution vulnerability exists when OLE automation improperly handles objects in...
A remote code execution vulnerability exists when OLE automation improperly handles objects in memory, aka 'OLE Automation Remote Code Execution Vulnerability'.
- Record
GHSA-p996-hpm6-3gm3- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-0794 is a high vulnerability (CVSS 8.8) in Microsoft Windows, published April 9, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 15.5%, the 96th percentile. No source names a fixed version.