CVE-2026-20696

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-05-11 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.4. An app may be able to access sensitive user data.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
apple macos < 14.8.4

References & Advisories (3)

https://support.apple.com/en-us/126349
Release Notes Vendor Advisory
https://support.apple.com/en-us/126350
Release Notes Vendor Advisory
https://support.apple.com/en-us/126794
Release Notes Vendor Advisory

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.12%
Raw Score 0.001160
Percentile 1.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00116
2026-10-28
0.00116

Intelligence Sources

nvd ref →