CVE-2018-8473
UnknownEPSS 14.61%
Last modified
CVE-2018-8473 is a vulnerability of currently unknown severity. A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8509.. EPSS estimates a 14.61% chance of exploitation in the next 30 days.
Description
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8509.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Chakracore | All versions |
| Microsoft | Edge | All versions |
References
- http://www.securityfocus.com/bid/105459Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041825Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8473Patch, Vendor Advisory
- http://www.securityfocus.com/bid/105459Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041825Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8473Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-8473?
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8509.
How severe is CVE-2018-8473?
Severity scoring for CVE-2018-8473 is pending analysis. The EPSS model estimates a 14.61% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8473?
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-2018-8473?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST