CVE-2019-8731

5.5 mediumEPSS 0.8%

A permissions issue existed in which execute permission was incorrectly granted. This issue was addressed with improved permission validation. This issue is fixed in iOS 13. Processing a maliciously crafted file may disclose user information.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2019-12-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:iphone_os

References

https://support.apple.com/HT210606
https://support.apple.com/HT210606

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