CVE-2026-17426 PUBLISHED

This Power System update is being released to address

Assigner: ibm
Reserved: 25.07.2026 Published: 08.11.2026 Updated: 08.11.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 6.5

Attack Vector	Adjacent Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	IBM
Product	OPENBMC
Versions	affected from FW1060.00 to FW1060.81 (incl.)

Workarounds

Protect access to the BMC's network interface by operating it on a private network or behind a firewall.

Solutions

Customers with the products below should install FW1060.82(1060_195) or newer to remediate this vulnerability.

Power 10 1) IBM Power System S1022 (9105-22A) 2) IBM Power System S1024 (9105-42A) 3) IBM Power System S1022s (9105-22B) 4) IBM Power System S1014 (9105-41B) 5) IBM Power System L1022 (9786-22H) 6) IBM Power System L1024 (9786-42H) 7) IBM Power System E1050 (9043-MRX) 8) IBM Power System S1012 (9028-21B)

The images mentioned above can be located at IBM Fix Central : https://www.ibm.com/support/fixcentral/

References

https://www.ibm.com/support/pages/node/7291689

Problem Types

CWE-248 Uncaught Exception CWE