CVE-2018-8262
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in...
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8125, CVE-2018-8274, CVE-2018-8275, CVE-2018-8279, CVE-2018-8301.
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 when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8125, CVE-2018-8274, CVE-2018-8275, CVE-2018-8279, CVE-2018-8301.
- Record
CVE-2018-8262- 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 when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8125, CVE-2018-8274, CVE-2018-8275, CVE-2018-8279, CVE-2018-8301.
- Record
CVE-2018-8262- Updated
- 2026-11-02
EUVDEUVD-2018-19928 No score
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8125, CVE-2018-8274, CVE-2018-8275, CVE-2018-8279, CVE-2018-8301.
- Record
EUVD-2018-19928- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fgfh-24j7-9r3h
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in...
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8125, CVE-2018-8274, CVE-2018-8275, CVE-2018-8279, CVE-2018-8301.
- Record
GHSA-fgfh-24j7-9r3h- 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 - Weakness
- CWE-787
- 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-2018-8262 is a high vulnerability (CVSS 7.5) in Microsoft Edge, published July 11, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 21.0%, the 97th percentile. No source names a fixed version.