Medium severity · published Oct 12, 2026
CVE-2026-87765
Improper Input Validation in Kernel APsys DVFS
5.5
CVSS
0.1%
EPSS
No
On KEV
Description
In the kernel apsys DVFS driver, there is a possible out-of-bounds read or hardware register corruption due to improper input validation of the frequency index. This could lead to system instability or denial of service with local privileges.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
kernel · Unisoc (Shanghai) Technologies Co., Ltd.
T610; T618; T7200; T7225; T7250; T7255; +6 more · source: vendor