Technology · IBM
IBM Power Systems Firmware vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 14 vulnerabilities in IBM Power Systems Firmware: 1 in the last 7 days and 14 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-17427, was published on 8 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 1
- Last 90 days
- 14
- Critical, all time
- 2
- Exploited in the wild
- 0
About IBM Power Systems Firmware
Firmware for IBM Power Systems servers.
Latest IBM Power Systems Firmware vulnerabilities
- CVE-2026-17427: IBM Power Systems firmware denial of service via input validationmediumCVSS 6.5
- CVE-2026-16678: IBM Power Systems Firmware resource exhaustion DoSmediumCVSS 4.5EPSS 0.2%
- CVE-2026-18848: IBM Power Systems Firmware CSRF in ASMI web interfacehighCVSS 8.3EPSS 0.1%
- CVE-2026-17494: IBM Power Systems Firmware stack-based buffer overflow in BMC interfacehighCVSS 8.2EPSS 0.2%
- CVE-2026-17429: IBM Power Systems Firmware incorrect authorization in BMC/FSP interfacehighCVSS 8.1EPSS 0.1%
- CVE-2026-17100: IBM Power Systems Firmware out-of-bounds write in service processor mailboxhighCVSS 8.2EPSS 0.2%
- CVE-2026-17093: IBM Power Systems Firmware buffer overflow in configuration parsinghighCVSS 8.2EPSS 0.2%
- CVE-2026-16938: IBM Power Systems Firmware missing authorization in FSP configurationmediumCVSS 6.9EPSS 0.2%
- CVE-2026-16930: IBM Power Systems Firmware code execution in BMC/FSP interfacehighCVSS 8.2EPSS 0.2%
- CVE-2026-16835: IBM Power Systems firmware authentication bypass in FSP management protocolcriticalCVSS 9.6EPSS 0.4%
- CVE-2026-16832: IBM Power Systems Firmware stack-based buffer overflow in FSP management protocolhighCVSS 8.4EPSS 0.3%
- CVE-2026-16828: IBM Power Systems Firmware out-of-bounds read in ASMI web interfacehighCVSS 7.6EPSS 0.3%
- CVE-2026-16687: IBM Power Systems Firmware stack buffer overflow in ASMI web interfacecriticalCVSS 9.6EPSS 0.4%
- CVE-2026-19234: IBM Power Systems Firmware stack-based buffer overflow in boot image validationhighCVSS 8.2EPSS 0.2%
Most severe IBM Power Systems Firmware vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-16835: IBM Power Systems firmware authentication bypass in FSP management protocolcriticalCVSS 9.6EPSS 0.4%
- CVE-2026-16687: IBM Power Systems Firmware stack buffer overflow in ASMI web interfacecriticalCVSS 9.6EPSS 0.4%
- CVE-2026-16832: IBM Power Systems Firmware stack-based buffer overflow in FSP management protocolhighCVSS 8.4EPSS 0.3%
- CVE-2026-18848: IBM Power Systems Firmware CSRF in ASMI web interfacehighCVSS 8.3EPSS 0.1%
- CVE-2026-17494: IBM Power Systems Firmware stack-based buffer overflow in BMC interfacehighCVSS 8.2EPSS 0.2%
- CVE-2026-17100: IBM Power Systems Firmware out-of-bounds write in service processor mailboxhighCVSS 8.2EPSS 0.2%
- CVE-2026-17093: IBM Power Systems Firmware buffer overflow in configuration parsinghighCVSS 8.2EPSS 0.2%
- CVE-2026-16930: IBM Power Systems Firmware code execution in BMC/FSP interfacehighCVSS 8.2EPSS 0.2%
- CVE-2026-19234: IBM Power Systems Firmware stack-based buffer overflow in boot image validationhighCVSS 8.2EPSS 0.2%
- CVE-2026-17429: IBM Power Systems Firmware incorrect authorization in BMC/FSP interfacehighCVSS 8.1EPSS 0.1%
Vulnerabilities per week
2 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 12 | 2 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 1 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many IBM Power Systems Firmware vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/power-systems-firmware)<a href="https://junglewise.ai/threats/technologies/power-systems-firmware"><img src="https://junglewise.ai/threats/technologies/power-systems-firmware/badge.svg" alt="IBM Power Systems Firmware vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/power-systems-firmware.json, and this page as text at https://junglewise.ai/threats/technologies/power-systems-firmware.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "IBM Power Systems Firmware vulnerabilities", https://junglewise.ai/threats/technologies/power-systems-firmware, 12 November 2026.