CVE-2026-46914 Denial of service in Oracle Solaris
A local attacker can cause a denial of service and access critical data in Oracle Solaris due to a filesystem vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-46914?
CVE-2026-46914 is a high-severity denial of service vulnerability in Oracle Solaris, published on 16 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Filesystem). The supported version that is affected is 11.4. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Solaris accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H).
Which versions are affected by CVE-2026-46914?
It affects 1 product.
Products include Oracle Solaris.
How do I fix CVE-2026-46914?
No fix has been published for CVE-2026-46914 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-46914 being exploited?
There is no known exploitation of CVE-2026-46914 in the wild and no public exploit code.
Other vulnerabilities in Oracle Solaris
Sources
Also known as GHSA-qjpq-m7jx-7wvx.