CVE-2026-86978

LOW
INFO Priority: 0.01 BB Relevance: 32/100
Published: 2026-10-26 Modified: 2026-11-04 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth

CVSS Vector Breakdown

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

Description

This issue was addressed with improved checks. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2. An app may be able to access sensitive user data.

Weakness Classification (1)

Affected Software (7)

VendorProductVersion
Apple iOS and iPadOS 0 < 27.2
Apple macOS 0 < 27.2
Apple tvOS 0 < 27.2
apple ipados < 27.2
apple iphone_os < 27.2
apple macos < 27.2
apple tvos < 27.2

Bug Bounty Relevance

32 / 100
✓ No authentication
✓ Low complexity

CVSS Score

3.3 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.20%
Raw Score 0.001960
Percentile 9.3%
Date 2026-11-09

EPSS Trend

2026-11-09
0.00196
2026-11-08
0.00196
2026-11-07
0.00196
2026-11-06
0.00196
2026-11-05
0.00196
2026-11-04
0.00228
2026-11-03
0.00228
2026-11-02
0.00228
2026-11-01
0.00228
2026-10-31
0.00228
2026-10-30
0.00228
2026-10-29
0.00228
2026-10-28
0.00228

Intelligence Sources

mitre ref →
nvd ref →