CVE-2026-60834 Missing authorization in Oracle Solaris

High 7.1 Published 21 Jul 2026 Updated 29 Jul 2026

Low-privileged attackers can access critical data and modify some data in Oracle Solaris via network access, requiring vendor patches.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-60834?

CVE-2026-60834 is a high-severity missing authorization vulnerability in Oracle Solaris, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Utility). The supported version that is affected is 11.4. Difficult to exploit vulnerability allows low privileged attacker with network access via RAD to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Solaris accessible data as well as unauthorized update, insert or delete access to some of Oracle Solaris accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-60834?

It affects 1 product.

Products include Oracle Solaris.

How do I fix CVE-2026-60834?

No fix has been published for CVE-2026-60834 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-60834 being exploited?

There is no known exploitation of CVE-2026-60834 in the wild and no public exploit code.

All Oracle Solaris vulnerabilities

Sources

Also known as GHSA-fw66-xr5f-2r8m.