CVE-2026-17429
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Power System Incorrect Authorization
IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW950.00 through FW950.H2, OP940.00 through OP940.a1 (Power9), and OP940.00 - OP940.81 (Power HMC) is affected by a vulnerability in the interface between the BMC/FSP and the host system. An attacker with service account or root access to the BMC/FSP can write arbitrary data to hardware control registers, allowing full control over the host system and all hosted partitions, resulting in a confidentiality, integrity, and availability impact.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Power Systems Firmware
- Vendor
- IBM
- Product
- Power Systems Firmware
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| FW1120.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| FW1110.00 | affected | semver | Unavailable | FW1110.30 | None listed |
| FW1060.00 | affected | semver | Unavailable | FW1060.80 | None listed |
| FW950.00 | affected | semver | Unavailable | FW950.H2 | None listed |
| OP940.00 | affected | semver | Unavailable | OP940.a1 | None listed |
| OP940.00 | affected | semver | Unavailable | OP940.81 | None listed |