PT-2025-35689 · Samsung+1 · Samsung Calendar+2

Sam · Published 2025-09-03 · Updated 2025-09-03 · CVE-2025-21035

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Calendar versions prior to 12.5.06.5 in Android 14 Samsung Calendar versions prior to 12.6.01.12 in Android 15

Description Improper access control in Samsung Calendar allows physical attackers to access data across multiple user profiles.

Recommendations Update Samsung Calendar to version 12.5.06.5 or later on Android 14. Update Samsung Calendar to version 12.6.01.12 or later on Android 15.

Fix

Related Identifiers

CVE-2025-21035

Affected Products

Android 14

Android 15

Samsung Calendar

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-21035 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21035 · Vendor Advisory
• https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=09 · Vendor Advisory
• https://twitter.com/CVEnew/status/1963161332506939845 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1963197997174374476 · Twitter Post
• https://t.me/CVEtracker/31566 · Telegram Post