CVE-2026-16933
High · 8.2CVSS
8.2
EPSS
—
Published
Aug 19, 2026
CISA due date
—
The record
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 through 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 read and write arbitrary regions of host system memory, giving full control over the host system and all hosted partitions, resulting in a confidentiality, integrity, and availability impact.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-110264 An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before… CWE-190
- CVE-2026-53615 util-linux is a random collection of Linux utilities. CWE-190
- CVE-2026-106574 ImageMagick is free and open-source software used for editing and manipulating digital… CWE-190
- CVE-2026-106571 ImageMagick is free and open-source software used for editing and manipulating digital… CWE-190
- CVE-2026-75820 GNU Aspell contains an integer truncation vulnerability in the WritableDict::add()… CWE-190
- CVE-2026-102621 A vulnerability was identified in Freedesktop Poppler up to 26.08.0. CWE-190
- CVE-2026-102620 A vulnerability was determined in Freedesktop Poppler 26.06.0/26.07.0/26.08.0. CWE-190
- CVE-2026-102633 libexpat versions 2.7.2 through 2.8.5 contain an integer overflow vulnerability in… CWE-190