CVE-2018-8631
UnknownEPSS 69.21%
Last modified
CVE-2018-8631 is a vulnerability of currently unknown severity. A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.. EPSS estimates a 69.21% chance of exploitation in the next 30 days.
Description
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Internet Explorer | 9 |
| Microsoft | Internet Explorer | 10 |
| Microsoft | Internet Explorer | 11 |
References
- http://www.securityfocus.com/bid/106118Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8631Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/46001/Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/106118Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8631Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/46001/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-8631?
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.
How severe is CVE-2018-8631?
Severity scoring for CVE-2018-8631 is pending analysis. The EPSS model estimates a 69.21% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8631?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-8631?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST