CVE-2025-20946

Name: CVE-2025-20946
Creator: NVD / NIST
Published: 2025-04-08T05:15:39.16+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2025-20946 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Improper handling of exceptional conditions in pairing specific bluetooth devices in Galaxy Watch Bluetooth pairing prior to SMR Apr-2025 Release 1 allows local attackers to pair with specific bluetooth devices without user interaction.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

Improper handling of exceptional conditions in pairing specific bluetooth devices in Galaxy Watch Bluetooth pairing prior to SMR Apr-2025 Release 1 allows local attackers to pair with specific bluetooth devices without user interaction.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.22%

12.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Samsung	Wear Os	5.0

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=04Vendor Advisory

Timeline

Published: Apr 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-20946?

How severe is CVE-2025-20946?

CVE-2025-20946 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2025-20946?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-20946?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST