AUGUST 4, 2026
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Case File

CVE-2020-9978

MEDIUM · CVSS 4.5 EPSS 0.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-02 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-9978
Severity
MEDIUM
CVSS
4.5
EPSS
0.52%

Original NVD Description

This issue was addressed with improved setting propagation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. An attacker in a privileged network position may be able to unexpectedly alter application state.