medium6.8
CVE-2026-18681
IBM Server 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 FS…
Impact
IBM Server 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 FSP firmware update process. An attacker with authenticated administrator-level access to the FSP can, under specific conditions, execute arbitrary code, resulting in a confidentiality, integrity, and availability impact.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ibm | Power System S922 \(9009-22g\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System H922 \(9223-22s\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System S914 \(9009-41g\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System S924 \(9009-42g\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System H924 \(9223-42s\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System E950 \(9040-Mr9\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System E980 \(9080-M9s\) Firmware | from fw950.00 before fw950.h3 |
| Ibm | Power System E1080 \(9080-Hex\) Firmware | from fw1060.00 before fw1060.81 |
| Ibm | Power System E1180 \(9080-Heu\) Firmware | from fw1110.00 before fw1110.31 Version fw1120.00 |