CVE-2026-16828
7.6 · HIGHOverview
CVE-2026-16828 is a high-severity vulnerability affecting ibm power_system_e1080_\(9080-hex\)_firmware. It was published on August 19, 2026 and has a CVSS 3.1 base score of 7.6 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can cause the ASMI web server to crash with possible memory corruption and generate an error log; hosted partitions are not affected. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact.
Remediation
Check the references section for vendor advisories and patches from ibm. Update power_system_e1080_\(9080-hex\)_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ibm | power_system_e1080_\(9080-hex\)_firmware | >= fw1060.00, < fw1060.81 | Affected |
| ibm | power_system_e1180_\(9080-heu\)_firmware | >= fw1110.00, < fw1110.31 | Affected |
| ibm | power_system_s922_\(9009-22g\)_firmware | >= fw950.00, < fw950.h3 | Affected |
| ibm | power_system_h922_\(9223-22s\)_firmware | >= fw950.00, < fw950.h3 | Affected |
| ibm | power_system_s914_\(9009-41g\)_firmware | >= fw950.00, < fw950.h3 | Affected |
| ibm | power_system_s924_\(9009-42g\)_firmware | >= fw950.00, < fw950.h3 | Affected |
| ibm | power_system_h924_\(9223-42s\)_firmware | >= fw950.00, < fw950.h3 | Affected |
| ibm | power_system_e950_\(9040-mr9\)_firmware | >= fw950.00, < fw950.h3 | Affected |
| ibm | power_system_e980_\(9080-m9s\)_firmware | >= fw950.00, < fw950.h3 | Affected |
References
Frequently Asked Questions
What is CVE-2026-16828?
CVE-2026-16828 is a high-severity vulnerability affecting ibm power_system_e1080_\(9080-hex\)_firmware. It was published on August 19, 2026 and has a CVSS 3.1 base score of 7.6 (HIGH).
How severe is CVE-2026-16828?
This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-16828?
Check the references section for vendor advisories and patches from ibm. Update power_system_e1080_\(9080-hex\)_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-16828?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-16828 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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