# CVE-2025-21076: Improper handling of insufficient permissions or privileges in Samsung Account prior to version 15.5.00.18 allows…

Source: https://junglewise.ai/threats/cve-2025-21076-improper-handling-of-insufficient-permissions-or-privileges-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-11-05  
License: CC BY 4.0 with a link back

CVE-2025-21076 · Severity: medium · CVSS 5.5 · Published 2025-11-05

Improper handling of insufficient permissions or privileges in Samsung Account prior to version 15.5.00.18 allows local attackers to access data in Samsung Account. User interaction is required for triggering this vulnerability.

Technologies: [Samsung Account](https://junglewise.ai/threats/technologies/account). Vendors: [Samsung](https://junglewise.ai/threats/vendors/samsung).

## Quick answers

**Is CVE-2025-21076 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-21076 being exploited in the wild.

**How severe is CVE-2025-21076?** Medium severity, with a CVSS score of 5.5, published 5 November 2025.

**Which products and versions are affected?** Samsung Account. The advisory does not name versions.

**Is there a fix for CVE-2025-21076?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-21076?** Check whether you run Samsung Account. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Samsung Account

## Related threats

- [Samsung Account improper export of Android application components](https://junglewise.ai/threats/cve-2026-21127-improper-export-of-android-application-components-in-samsung)
- [Samsung Account URL redirection and token theft](https://junglewise.ai/threats/cve-2026-20994-samsung-account-url-redirection-and-token-theft)
- [Improper input validation in Samsung Account prior to version 15.5.01.1 allows local attacker to execute arbitrary script.](https://junglewise.ai/threats/cve-2025-58486-improper-input-validation-in-samsung-account-prior-to-version-15)