CVE-2018-4262
8.8 · HIGHOverview
CVE-2018-4262 is a high-severity vulnerability affecting apple safari. It was published on January 11, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.
Remediation
Check the references section for vendor advisories and patches from apple. Update safari to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apple | safari | >= 0, < 11.1.2 | Affected |
| apple | iphone_os | >= 0, < 11.4.1 | Affected |
| apple | tvos | >= 0, < 11.4.1 | Affected |
| apple | watchos | >= 0, < 4.3.2 | Affected |
| apple | icloud | >= 0, < 7.6 | Affected |
| apple | itunes | >= 0, < 12.8 | Affected |
References
Frequently Asked Questions
What is CVE-2018-4262?
CVE-2018-4262 is a high-severity vulnerability affecting apple safari. It was published on January 11, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2018-4262?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-4262?
Check the references section for vendor advisories and patches from apple. Update safari to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-4262?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-4262 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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