Dashboard / CVE-2026-86959

CVE-2026-86959

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2026-10-20 Modified: 2026-10-30 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: Low

Description

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to unexpected process termination.

Weakness Classification (1)

Affected Software (5)

VendorProductVersion
Apple iOS and iPadOS 0 < 26.7
Apple iOS and iPadOS 0 < 27
Apple macOS 0 < 15.8
Apple macOS 0 < 26.7
Apple macOS 0 < 27

References & Advisories (5)

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

EPSS — Exploitation Probability

0.15%
Raw Score 0.001520
Percentile 4.4%
Date 2026-10-30

EPSS Trend

2026-10-30
0.00152
2026-10-29
0.00152
2026-10-28
0.00152

Intelligence Sources

mitre ref →
nvd ref →

External Links