Medium severity · published Sep 9, 2026
CVE-2026-21110
Out-of-bounds write in libsavscmn.so prior to One UI 8.5 allows local attackers to execute arbitrary code
6.9
CVSS
0.2%
EPSS
No
On KEV
Description
Out-of-bounds write in libsavscmn.so prior to One UI 8.5 allows local attackers to execute arbitrary code.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
libsavscmn.so · Samsung Mobile
All versions, or not specified · source: vendor