Dashboard / CVE-2026-84519

CVE-2026-84519

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2026-09-14 Modified: 2026-10-26 First seen: 2026-10-29 Status: pending_score

Description

An out-of-bounds write issue was addressed with improved bounds checking. 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. Mounting a disk image with maliciously crafted files may lead to unexpected system termination.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
apple ipados < 26.7
apple iphone_os < 26.7
apple macos 15.0 – 15.8
apple macos 26.0 – 26.7

References & Advisories (5)

https://support.apple.com/en-us/149034
Release Notes Vendor Advisory
https://support.apple.com/en-us/149035
Release Notes Vendor Advisory
https://support.apple.com/en-us/149041
Release Notes Vendor Advisory
https://support.apple.com/en-us/149042
Release Notes Vendor Advisory
https://support.apple.com/en-us/149043
Release Notes Vendor Advisory

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

0.42%
Raw Score 0.004170
Percentile 36.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00417
2026-10-28
0.00417

Intelligence Sources

mitre ref →

External Links