CVE-2026-19492

lowpriority · track · 13EPSS 0.001 · 2 %ileUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.11% (2nd) EPSS
CVSS 3.2 · low
Is it mine?
27 products
Check your exposure
Who says so?
1 sources
nvd

EPSS · scored 2026-10-27

IBM PowerVM Hypervisor FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through FW1060.81 is affected by a vulnerability in a hypervisor call interface. An attacker with root access to a guest partition can read a limited amount of hypervisor memory, potentially exposing sensitive data belonging to the hypervisor or other guest partitions hosted on the same system, resulting in a confidentiality impact. The attacker has no control over which memory contents are returned. This vulnerability is of particular concern in multi-tenant environments where guests may run arbitrary OS images.

01

cvss

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

3.2
010

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

v3.13.2lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:Nprimary · psirt@us.ibm.com USexploitability 1.5 · impact 1.4
v3.13lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N/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-457USprimary
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 2026-09-24modified 2026-09-30
07

references (1) nvd

External citations — patches, advisories, analysis.

scry

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