AUGUST 4, 2026
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Case File

CVE-2021-30910

MEDIUM · CVSS 5.5 EPSS 1.08%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-24 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. See the original NVD description below for full technical details.

CVE
CVE-2021-30910
Severity
MEDIUM
CVSS
5.5
EPSS
1.08%

Original NVD Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted file may disclose user information.

Related CVEs

Other vulnerabilities affecting the same vendor(s)