All vulnerabilities
CVE-2026-93306

Server Firmware: This Power System update is being released to address

IBM Server Firmware
Open in ThreatlineRecord JSON
CVSS
7.1High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.18%Chance of exploitation activity in the next 30 days, higher than 6% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published25 Sep 2026Updated 26 Sep 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

IBM Server Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can send a malformed HTTPS request to ASMI, causing the web server to crash with possible memory corruption and generate an error log. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact.

Text from CVE List

Affected versions 4

  • Server Firmwareaffected: FW1120.00 through FW1120.01CVE List
  • Server Firmwareaffected: FW1110.00 through FW1110.31CVE List
  • Server Firmwareaffected: FW1060.00 through FW1060.81CVE List
  • Server Firmwareaffected: FW950.00 through FW950.H3CVE List

References 1