This Power System update is being released to address

published 2026-11-08 7 h ago modified 2026-11-08 6 h ago also EUVD-2026-119744

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

IBM Power Systems Firmware FW1060.00 through FW1060.81 could allow a remote attacker to cause a denial of service due to an unhandled exception.

Patch / fix

links 1

ibm.com/support/pages/node/7291689 advisory

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

IBM OPENBMC

Classification

Weakness

CWE-248 Uncaught Exception

References

ibm.com /support/pages/node/7291689
vendor-advisory, patch

Sources

CVE List CVE-2026-17426
NVD CVE-2026-17426

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary