CVE-2026-112522

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 63/100
Published: 2026-10-26 Modified: 2026-11-05 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

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

Description

An out-of-bounds write issue was addressed with improved bounds checking. 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. Processing a maliciously crafted file may lead to unexpected app termination.

Weakness Classification (1)

Affected Software (8)

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

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.49%
Raw Score 0.004860
Percentile 42.1%
Date 2026-11-07

EPSS Trend

2026-11-07
0.00486
2026-11-06
0.00486
2026-11-05
0.00486
2026-11-04
0.00218
2026-11-03
0.00218
2026-11-02
0.00218
2026-11-01
0.00218
2026-10-31
0.00218
2026-10-30
0.00218
2026-10-29
0.00218
2026-10-28
0.00218

Intelligence Sources

mitre ref →
nvd ref →