PT-2026-27567 · Apple · Macos Tahoe+3

Published 2026-03-24 · Updated 2026-04-15 · CVE-2026-28832

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions macOS versions prior to Sequoia 15.7.5 macOS versions prior to Sonoma 14.8.5 macOS versions prior to Tahoe 26.4

Description An out-of-bounds read issue existed due to insufficient bounds checking. This could allow an application to disclose kernel memory.

Recommendations Update to macOS Sequoia version 15.7.5 or later. Update to macOS Sonoma version 14.8.5 or later. Update to macOS Tahoe version 26.4 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-28832

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 7

• https://safe-surf.ru/specialists/bulletins-nkcki/730315 · Security Note
• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://support.apple.com/en-us/126796 · Vendor Advisory
• https://support.apple.com/en-us/126795 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28832 · Security Note
• https://twitter.com/CVEarity/status/2044460056679485691 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28832 · Note