CVE-2020-9788

HIGH

macOS < 10.15.5 - JavaScript Execution via Improper Input Validation

Title source: llm

Description

A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Catalina 10.15.5. A file may be incorrectly rendered to execute JavaScript.

References (1)

Core 1

Core References

Release Notes, Vendor Advisory x_refsource_misc

https://support.apple.com/HT211170

Scores

CVSS v3 7.8

EPSS 0.0088

EPSS Percentile 54.6%

Attack Vector LOCAL

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

Details

CWE

CWE-20

Status published

Products (1)

apple/mac_os_x < 10.15.5

Published Jun 09, 2020

Tracked Since Feb 18, 2026