AUGUST 4, 2026
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Case File

CVE-2021-30753

MEDIUM · CVSS 5.5 EPSS 0.91%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-08 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-30753
Severity
MEDIUM
CVSS
5.5
EPSS
0.91%

Original NVD Description

Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation.