PT-2026-3685 · Oracle · Oracle Solaris

Published 2026-01-20 · Updated 2026-01-21 · CVE-2026-21935

Positive Technologies (AI Summary)

CVSS v2.0

6.2

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:C/A:N

Name of the Vulnerable Software and Affected Versions Oracle Solaris version 11

Description An easily exploitable issue exists in the Driver component of Oracle Solaris. A high-privileged attacker with access to the system can compromise Oracle Solaris. Successful attacks require interaction from another person. Exploitation can lead to unauthorized modification, deletion, or creation of data, as well as complete access to all Oracle Solaris accessible data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2026-00675

CVE-2026-21935

Affected Products

Oracle Solaris

References · 5

• https://oracle.com/security-alerts/cpujan2026.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-00675 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21935 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21935 · Security Note
• https://twitter.com/CVEnew/status/2013783021363806647 · Twitter Post