Actively exploited in the wild
Oracle Solaris and Zettabyte File System (ZFS) Unspecified Vulnerability
Oracle - Solaris and Zettabyte File System (ZFS) · Listed in the CISA KEV since 2021-11-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2020-14871
CriticalCVSS 10.0KEVSummary
Vulnerability in the Pluggable authentication module of Oracle Solaris affecting versions 10 and 11. An unauthenticated attacker with network access via multiple protocols can easily exploit it and take over the system; it is not exploitable on Solaris 11.1 and later or ZFSSA 8.7 and later.
Risk Assessment
The ability to remotely take over an Oracle Solaris system without authentication is a critical threat, and an attack may also significantly impact additional related products.
Recommendation
Update Oracle Solaris to version 11.1 or later or apply the available Oracle patches. Restrict network access to authentication services on systems running vulnerable versions.
Other vulnerabilities in Oracle Solaris
See all- CVE-2014-6524High
Unspecified vulnerability in Oracle Solaris 10 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Kernel.
- CVE-2014-6521High
Unspecified vulnerability in Oracle Solaris 10 allows local users to affect confidentiality, integrity, and availability via vectors related to CDE - Power Management Utility.
- CVE-2014-6510High
An unspecified vulnerability in Oracle Solaris 11 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Power Management Utility.
- CVE-2026-61202High
In Oracle Solaris (Utility component), a difficult-to-exploit vulnerability allows a local low-privileged attacker to unauthorizedly create, delete, or modify critical data and access all Solaris data. The vulnerability affects additional products (scope change).
- CVE-2026-61052Medium
In Oracle Solaris (component Filesystems) version 11.4, an easily exploitable vulnerability allows a low-privileged attacker with logon to the infrastructure where Oracle Solaris executes to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 5.5 (Availability impacts).
- CVE-2026-60834High
Vulnerability in Oracle Solaris product of Oracle Systems, component Utility. Affects version 11.4. A difficult-to-exploit vulnerability allows a low-privileged attacker with network access via RAD to gain unauthorized access to critical data and partial ability to update, insert, or delete it. Attacks may significantly impact additional products (scope change).
- CVE-2026-60833High
A vulnerability in Oracle Solaris (component: Utility) in version 11.4. A difficult-to-exploit vulnerability allows a low privileged attacker with local access to compromise Oracle Solaris (CVSS 7.0).
- CVE-2026-60661High
Vulnerability in Oracle Solaris (Filesystems component) allows a low-privileged attacker with local access to take over the system. Attacks may impact additional products (scope change).
- CVE-2026-60659High
Vulnerability in Oracle Solaris (component: Filesystems) version 11.4. A low-privileged attacker with local access can unauthorized create, delete, or modify critical data and cause a complete denial of service (DOS).
Original NVD description (English source)
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Pluggable authentication module). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. Note: This CVE is not exploitable for Solaris 11.1 and later releases, and ZFSSA 8.7 and later releases, thus the CVSS Base Score is 0.0. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).