Critical severity · published Jan 9, 2026
CVE-2026-20973
Out-of-bounds read in libimagecodec.quram.so prior to SMR Jan-2026 Release 1 allows remote attacker to access out-of-bounds memory
9.1
CVSS
0.5%
EPSS
No
On KEV
Description
Out-of-bounds read in libimagecodec.quram.so prior to SMR Jan-2026 Release 1 allows remote attacker to access out-of-bounds memory.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Samsung
13.0; 13.0; 13.0; 13.0; 13.0; 13.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-20973
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-20973
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=01
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