CVE-2026-18857
lowpriority · track · 0EPSS 0.001 · 1 %ileUSEPSS · scored 2026-10-27
IBM OPENBMC FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through FW1060.81 is affected by a vulnerability in the BMC firmware management interface. The host system can cause the BMC firmware management service to crash or allow a limited amount of BMC internal memory to be read, resulting in a confidentiality and availability impact to the managed system.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (24)
Products and version ranges known to be affected.
- ibm power system e1050 (9043-mrx) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_e1050_\(9043-mrx\)_firmware:*:*:*:*:*:*:*:*
- ibm power system e1150 (9043-mru) firmwarefw1110.00 → fw1110.32nvdUScpe:2.3:o:ibm:power_system_e1150_\(9043-mru\)_firmware:*:*:*:*:*:*:*:*
- ibm power system e1150 (9043-mru) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_e1150_\(9043-mru\)_firmware:*:*:*:*:*:*:*:*
- ibm power system l1022 (9786-22h) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_l1022_\(9786-22h\)_firmware:*:*:*:*:*:*:*:*
- ibm power system l1024 (9786-42h) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_l1024_\(9786-42h\)_firmware:*:*:*:*:*:*:*:*
- ibm power system l1122 (9856-22h) firmwarefw1110.00 → fw1110.32nvdUScpe:2.3:o:ibm:power_system_l1122_\(9856-22h\)_firmware:*:*:*:*:*:*:*:*
- ibm power system l1122 (9856-22h) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_l1122_\(9856-22h\)_firmware:*:*:*:*:*:*:*:*
- ibm power system l1124 (9856-42h) firmwarefw1110.00 → fw1110.32nvdUScpe:2.3:o:ibm:power_system_l1124_\(9856-42h\)_firmware:*:*:*:*:*:*:*:*
- ibm power system l1124 (9856-42h) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_l1124_\(9856-42h\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1012 (9028-21b) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_s1012_\(9028-21b\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1014 (9105-41b) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_s1014_\(9105-41b\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1022 (9105-22a) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_s1022_\(9105-22a\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1022s (9105-22b) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_s1022s_\(9105-22b\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1024 (9105-42a) firmwarefw1060.00 → fw1060.82nvdUScpe:2.3:o:ibm:power_system_s1024_\(9105-42a\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1112 (9242-21b) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_s1112_\(9242-21b\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1112 (9242-21t) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_s1112_\(9242-21t\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1114 (9824-41b) firmwarefw1110.00 → fw1110.32nvdUScpe:2.3:o:ibm:power_system_s1114_\(9824-41b\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1114 (9824-41b) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_s1114_\(9824-41b\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1122 (9824-22a) firmwarefw1110.00 → fw1110.32nvdUScpe:2.3:o:ibm:power_system_s1122_\(9824-22a\)_firmware:*:*:*:*:*:*:*:*
- ibm power system s1122 (9824-22a) firmwarefw1120.00 → fw1120.02nvdUScpe:2.3:o:ibm:power_system_s1122_\(9824-22a\)_firmware:*:*:*:*:*:*:*:*
sources
Which sources assert this record, and when.
references (1) nvd
External citations — patches, advisories, analysis.
- https://www.ibm.com/support/pages/node/7289253PatchVendor Advisory
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