CVE-2026-21928
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Solaris accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
| Vendor | oracle corporation |
| Product | oracle solaris |
| Published | Jan 20, 2026 |
| Last Updated | Mar 3, 2026 |
Stay Ahead of the Next One
Get instant alerts for oracle corporation oracle solaris
Be the first to know when new medium vulnerabilities affecting oracle corporation oracle solaris are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Oracle Corporation / Oracle Solaris
11