CVE-2026-65363

HIGH
MEDIUM Priority: 0.01 BB Relevance: 42/100
Published: 2026-10-26 Modified: 2026-11-03 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

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

Description

The issue was addressed with improved checks. 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. An app may be able to break out of its sandbox.

Weakness Classification (1)

Affected Software (8)

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 ipados < 26.7.2
apple iphone_os < 26.7.2
apple macos 15.0 – 15.8.2

Bug Bounty Relevance

42 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

8.4 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

EPSS — Exploitation Probability

0.17%
Raw Score 0.001700
Percentile 6.4%
Date 2026-11-06

EPSS Trend

2026-11-06
0.00170
2026-11-05
0.00170
2026-11-04
0.00170
2026-11-03
0.00190
2026-11-02
0.00231
2026-11-01
0.00231
2026-10-31
0.00231
2026-10-30
0.00231
2026-10-29
0.00231
2026-10-28
0.00231

Intelligence Sources

mitre ref →
nvd ref →