SEPTEMBER 17, 2026
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Case File

CVE-2026-84561

CRITICAL · CVSS 9.8 EPSS 0.21%

Source: NVD + CISA KEV + EPSS · Published 2026-09-14 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A double free vulnerability in unspecified Apple products could allow an application to cause unexpected system termination or corrupt kernel memory, potentially leading to system instability or exploitation. Users and organizations utilizing iOS, iPadOS, macOS, tvOS, visionOS, or watchOS should prioritize updating to the latest versions to mitigate these risks. This issue underscores the importance of maintaining up-to-date software to protect against potential memory management flaws.

CVE
CVE-2026-84561
Severity
CRITICAL
CVSS
9.8
EPSS
0.21%

Original NVD Description

A double free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.

Related CVEs

Other vulnerabilities affecting the same vendor(s)