CVE-2026-101537
CriticalCVSS 9.8Summary
Vulnerability in Oracle Solaris (component: Utility) affecting version 11.4. An unauthenticated attacker with network access via TCP can easily exploit it to take over Oracle Solaris. CVSS 3.1 Base Score is 9.8.
Risk Assessment
Very high risk — an unauthenticated network attacker can fully take over the system, impacting confidentiality, integrity and availability.
Recommendation
Apply the available Oracle security updates for Solaris 11.4 as soon as possible and restrict network access to the Utility component to trusted sources.
Other vulnerabilities in Oracle Solaris
See all- CVE-2026-91537High
Vulnerability in Oracle Solaris (version 11.4) allows a low-privileged attacker with logon to the infrastructure to take over the system. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts).
- CVE-2026-91348High
Vulnerability in Oracle Solaris (component Utility) versions 11.3 and 11.4. An easily exploitable local attack allows an unauthenticated attacker with logon to the infrastructure to take over the system.
- 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-2026-60432Critical
Vulnerability in Oracle Solaris (component Image Packaging System) affecting versions 11.3 and 11.4. An unauthenticated attacker with network access via HTTP can easily compromise the product and take it over. CVSS 3.1 Base Score is 9.8 with confidentiality, integrity and availability impacts.
- CVE-2020-14871CriticalActively exploited
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.
- CVE-2019-3010HighActively exploited
Vulnerability in the Oracle Solaris product of Oracle Systems (component: XScreenSaver). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes 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. CVSS 3.0 Base Score 8.8.
- 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).
Original NVD description (English source)
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Utility). The supported version that is affected is 11.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS