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TI-2025-14917 Aliases CVE-2025-20921GHSA-hrg5-27wv-98c8

Out-of-bounds read in Samsung Notes

Priority LOW 33CWE-125Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

Out-of-bounds read in applying binary of text content in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00283 20th percentileScored 2026-11-07
Fix Fixed Samsung Notes (Samsung Mobile): 4.4.26.71

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SamsungSamsung Notes—4.4.26.71Patch availableCNA
  • Samsung Notes VendorSamsung Affected — Fixed in 4.4.26.71 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*before 4.4.26.71VulnerableSamsung
  • cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:* Versions before 4.4.26.71 Vulnerable ·Samsung

Remediation

  • Fix · CNA Samsung Notes (Samsung Mobile) Fixed in 4.4.26.71

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-20921
  2. 2026-10-03 Alias added: GHSA-hrg5-27wv-98c8

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