High severity · published Mar 6, 2025
CVE-2025-20916
Out-of-bounds read in reading string of SPen in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Out-of-bounds read in reading string of SPen in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NO
Notes · Samsung
before 4.4.26.71 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-20916
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-20916
Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=03
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