High severity8.8NVD Advisory· Published Apr 3, 2018· Updated Jun 17, 2026

CVE-2018-4089

Description

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. tvOS before 11.2.5 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Webkitinferred
Apple Inc./TV
cpe:2.3:a:apple:apple_tv:*:*:*:*:*:*:*:*
Range: <11.2.5
Apple Inc./Safari2 versions
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <11.0.3
- (no CPE)range: <11.0.3
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <11.2.5
Apple Inc./Mac OS X
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Range: <10.13.3
Apple Inc./tvOSllm-fuzzy
Range: <11.2.5
Apple Inc./macOSllm-fuzzy
Range: <10.13.3
Apple Inc./iOSllm-fuzzy
Range: <11.2.5

Patches

Vulnerability mechanics

References

www.exploit-db.com/exploits/43937/nvdExploitThird Party AdvisoryVDB Entry
www.securityfocus.com/bid/102778nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1040265nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1040266nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1040267nvdThird Party AdvisoryVDB Entry
support.apple.com/HT208462nvdVendor Advisory
support.apple.com/HT208463nvdVendor Advisory
support.apple.com/HT208465nvdVendor Advisory
support.apple.com/HT208475nvdVendor Advisory

News mentions

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