Improper input validation in Oracle Solaris - CVE-2026-21935
Published: January 20, 2026
Vulnerability identifier: #VU121754
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-21935
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged user to read and manipulate data.
The vulnerability exists due to improper input validation within the Driver component in Oracle Solaris. A local privileged user can exploit this vulnerability to read and manipulate data.
Affected software
Oracle Solaris
How to mitigate CVE-2026-21935
Install updates from vendor's website.