CVE-2019-0940
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in...
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- 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 in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
- Record
CVE-2019-0940- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.6 High
AV:N/AC:H/Au:N/C:C/I:C/A:C - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
- Record
CVE-2019-0940- Updated
- 2026-11-02
EUVDEUVD-2019-1675 No score
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
- Record
EUVD-2019-1675- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r664-m6j5-wh92 No score
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in...
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
- Record
GHSA-r664-m6j5-wh92- Updated
- 2026-11-02
Affected products
- microsoft edge
- microsoft internet explorer 10
- microsoft internet explorer 11
- microsoft internet explorer 11 on windows 10 version 1903 for 32-bit systems
- microsoft internet explorer 11 on windows 10 version 1903 for arm64-based systems
- microsoft internet explorer 11 on windows 10 version 1903 for x64-based systems
- microsoft internet explorer 11 on windows server 2012
- microsoft internet explorer
- microsoft edge on windows 10 version 1903 for 32-bit systems
- microsoft edge on windows 10 version 1903 for arm64-based systems
- microsoft edge on windows 10 version 1903 for x64-based systems
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-2019-0940 is a high vulnerability (CVSS 7.5) in Microsoft Edge, published May 16, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 23.1%, the 97th percentile. No source names a fixed version.