CVE-2026-112507

HIGH
MEDIUM Priority: 0.01 BB Relevance: 75/100
Published: 2026-10-26 Modified: 2026-11-03 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
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 27.2 and iPadOS 27.2. An app may be able to cause unexpected system termination or write kernel memory.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Apple iOS and iPadOS 0 < 27.2

References & Advisories (1)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.17%
Raw Score 0.001690
Percentile 6.3%
Date 2026-11-03

EPSS Trend

2026-11-03
0.00169
2026-11-02
0.00169
2026-11-01
0.00169
2026-10-31
0.00169
2026-10-30
0.00169
2026-10-29
0.00169
2026-10-28
0.00169

Intelligence Sources

mitre ref →
nvd ref →