PT-2026-27609 · Apple · Apple Macos

Published 2026-03-24 · Updated 2026-04-04 · CVE-2026-28893

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 26.4

Description A privacy issue existed due to improper handling of temporary files. Specifically, a document could be written to a temporary file during the print preview process.

Recommendations Update to macOS version 26.4.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2026-05194

CVE-2026-28893

Affected Products

Apple Macos

References · 7

• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05194 · Security Note
• https://cve.org/CVERecord?idCVE-2026-28893 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-28893 · Security Note
• https://cybersecurity-help.cz/vdb/vulns/124362 · Note
• https://twitter.com/CVEarity/status/2040322096543457601 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28893 · Note