CVE-2026-112690

CRITICAL
INFO Priority: 0.10 BB Relevance: 80/100
Published: 2026-10-26 Modified: 2026-11-03 First seen: 2026-10-29 Status: active

Attack Surface

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

CVSS Vector Breakdown

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

Description

This issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27.2. A remote attacker may be able to break out of the WebContent sandbox.

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
Apple iOS and iPadOS 0 < 26.7.2
Apple iOS and iPadOS 0 < 27.2
Apple macOS 0 < 15.8.2
Apple macOS 0 < 26.7.2
Apple macOS 0 < 27.2
Apple visionOS 0 < 27.2
apple ipados < 26.7.2
apple iphone_os < 26.7.2
apple macos 15.0 – 15.8.2
apple visionos < 27.2

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

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

EPSS — Exploitation Probability

0.99%
Raw Score 0.009910
Percentile 62.7%
Date 2026-11-05

EPSS Trend

2026-11-05
0.00991
2026-11-04
0.00991
2026-11-03
0.00352
2026-11-02
0.00352
2026-11-01
0.00352
2026-10-31
0.00352
2026-10-30
0.00352
2026-10-29
0.00352
2026-10-28
0.00352

Intelligence Sources

mitre ref →
nvd ref →