Dashboard / CVE-2026-86942

CVE-2026-86942

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-10-26 Modified: 2026-11-05 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Required
S: Unchanged
C: None
I: None
A: High

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27. An app may be able to cause a denial-of-service.

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
Apple iOS and iPadOS 0 < 26.7.2
Apple iOS and iPadOS 0 < 27
Apple macOS 0 < 15.8.2
Apple macOS 0 < 26.7.2
Apple macOS 0 < 27
Apple visionOS 0 < 27
apple ipados < 26.7.2
apple iphone_os < 26.7.2
apple macos < 15.8.2
apple visionos < 27.0

References & Advisories (6)

Bug Bounty Relevance

36 / 100
✓ No authentication
✓ Low complexity

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.20%
Raw Score 0.001960
Percentile 9.4%
Date 2026-11-07

EPSS Trend

2026-11-07
0.00196
2026-11-06
0.00196
2026-11-05
0.00188
2026-11-04
0.00237
2026-11-03
0.00237
2026-11-02
0.00237
2026-11-01
0.00237
2026-10-31
0.00237
2026-10-30
0.00237
2026-10-29
0.00237
2026-10-28
0.00237

Intelligence Sources

mitre ref →
nvd ref →

External Links