CVE-2026-20649

HIGH
MEDIUM Priority: 0.03 BB Relevance: 75/100
Published: 2026-02-11 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.8.2, macOS Tahoe 26.3, tvOS 26.3, watchOS 26.3. A user may be able to view sensitive user information.

Weakness Classification (1)

Affected Software (5)

VendorProductVersion
apple ipados < 26.3
apple iphone_os < 26.3
apple macos < 26.3
apple tvos < 26.3
apple watchos < 26.3

References & Advisories (5)

https://support.apple.com/en-us/126346
Release Notes Vendor Advisory
https://support.apple.com/en-us/126348
Release Notes Vendor Advisory
https://support.apple.com/en-us/126351
Release Notes Vendor Advisory
https://support.apple.com/en-us/126352
Release Notes Vendor Advisory

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:H/I:N/A:N

EPSS — Exploitation Probability

0.46%
Raw Score 0.004600
Percentile 39.8%
Date 2026-10-28

Intelligence Sources

mitre ref →
nvd ref →