What’s Vulnerable › Vulnerabilities

CVE-2017-2426

• Severity: low (CVSS 3.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-02 · updated 2026-06-17
• Weakness: CWE-200

Description

An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the "iBooks" component. It allows remote attackers to obtain sensitive information from local files via a file: URL in an iBooks file.

Affected products

• macOS: through 10.12.3

References

• http://www.securityfocus.com/bid/97140
• http://www.securitytracker.com/id/1038138
• https://s1gnalcha0s.github.io/ibooks/epub/2017/03/27/This-book-reads-you-using-JavaScript.html
• https://support.apple.com/HT207615
• http://www.securityfocus.com/bid/97140
• http://www.securitytracker.com/id/1038138
• https://s1gnalcha0s.github.io/ibooks/epub/2017/03/27/This-book-reads-you-using-JavaScript.html
• https://support.apple.com/HT207615

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