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TI-2021-07641 Aliases CVE-2021-25402GHSA-f3wg-x6pw-j7fx

Insecure storage of sensitive information in Samsung Notes

Priority LOW 16CWE-922Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-922.

Summary

Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to access s pen latency information.

Why it matters now

EPSS 0.00231 13th percentileScored 2026-11-07
Fix Fixed Samsung Notes (Samsung Mobile): 4.2.04.27

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SamsungSamsung Notesbefore 4.2.04.274.2.04.27Patch availableCNA
  • Samsung Notes VendorSamsung Affected before 4.2.04.27 Fixed in 4.2.04.27 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*before 4.2.04.27VulnerableSamsung
  • cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:* Versions before 4.2.04.27 Vulnerable ·Samsung

Remediation

  • Fix · CNA Samsung Notes (Samsung Mobile) Fixed in 4.2.04.27

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Samsung Notes 4.2.04.27

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2021-07644 Improper access control in Samsung NotesPriority LOW 24
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-25402
  2. 2026-10-03 Alias added: GHSA-f3wg-x6pw-j7fx

References

Advisory 1

  • TI-2024-22956 Out-of-bounds write in Samsung Notes CVSS 3.1CRITICAL 9.8
  • TI-2024-22955 Path traversal in Samsung Notes prior to version 4.4.21.62 allows local attackers to execute arbitrary code. CVSS 3.1HIGH 7.8
  • TI-2024-22922 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
  • TI-2025-14927 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
  • TI-2025-14925 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
  • TI-2024-22959 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
See all 63 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences