CVE-2026-19321

mediumpriority · track · 0EPSS 0.002 · 5 %ileUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.16% (5th) EPSS
CVSS 6.7 · medium
Is it mine?
27 products
Check your exposure
Who says so?
1 sources
nvd

EPSS · scored 2026-10-27

Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in the host firmware. An attacker with service access to the service processor can supply a carefully crafted command that could leak the contents of hardware registers that should be inaccessible to the service processor. Successful exploitation could result in limited confidentiality or availability impacts to the affected host system.

01

cvss

Technical severity, 0–10. One row per scoring source.

6.7
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:Hsecondary · psirt@us.ibm.com USexploitability 1.5 · impact 4.7
v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-190US
04

affected products (27)

Products and version ranges known to be affected.

showing 20 of 27
05

sources

Which sources assert this record, and when.

nvdNVDCVE.orgMITRE
published 2026-08-19modified 2026-08-25
06

references (1) nvd

External citations — patches, advisories, analysis.

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