Cyber Resilience

CVE-2025-21035

Samsung Calendar ≤ 12.5.06.5

Published
03 September 2025
Modified
17 June 2026
Patch / advisory
View advisory
CVSS Score v3.1 4.6
Click a component to see what it means
Raw vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0022 13th percentile
Risk Priority 35 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2025-21035 is a medium-severity an unspecified weakness vulnerability in Samsung Calendar. Its CVSS base score is 4.6 (Medium).

Operationally, ranked at the 13th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

Improper access control in Samsung Calendar prior to version 12.5.06.5 in Android 14 and 12.6.01.12 in Android 15 allows physical attackers to access data across multiple user profiles.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2023-21464Same product: Google Android
CVE-2023-30678Same product: Google Android
CVE-2025-20926Same product: Google Android
CVE-2024-49421Same product: Google Android
CVE-2026-28573Same product: Google Android
CVE-2023-30730Same product: Google Android
CVE-2024-20854Same product: Google Android
CVE-2023-21462Same product: Google Android
CVE-2023-21482Same product: Google Android
CVE-2022-22265Same product: Google Android

Affected Assets

samsung
calendar
≤ 12.5.06.5 · ≤ 12.6.01.12

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References