CVE-2026-14971

This PowerVM Novalink update is being released to address

Published Jul 17, 2026 CVSS 3.1 · 3.9 Low EPSS < 1% KEV · Not listed
Description
IBM PowerVM Novalink 2.2.02.2.12.2.1.1, and 2.3.02.3.0.12.3.12.3.2 IBM NovaLink APIs misconfiguration may increase attack surface and enable unintended or unauthorized operations under non-default conditions.

Remediation

Vendor Solution

IBM strongly recommends addressing the vulnerability now by upgrading based on the table below. ProductVersionRemediationPowerVM Novalink 2.2.1.1 Update to pvm-novalink-2.2.1.1-260708 https://public.dhe.ibm.com/systems/virtualization/Novalink/readme/NovaLink_2.2.1.1_readme.html or Update to pvm-novalink-2.3.3-260714 https://public.dhe.ibm.com/systems/virtualization/Novalink/readme/NovaLink_2.3.3_readme.html PowerVM Novalink 2.3.3 Update to pvm-novalink-2.3.3-260714 https://public.dhe.ibm.com/systems/virtualization/Novalink/readme/NovaLink_2.3.3_readme.html

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:ibm:powervm_novalink:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.3.2:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM PowerVM Novalink 2.2.02.2.12.2.1.1, and 2.3.02.3.0.12.3.12.3.2 IBM NovaLink APIs misconfiguration may increase attack surface and enable unintended or unauthorized operations under non-default conditions.
Title This PowerVM Novalink update is being released to address
First Time appeared Ibm
Ibm powervm Novalink
Weaknesses CWE-16
CPEs cpe:2.3:a:ibm:powervm_novalink:2.2.02.2.12.2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:powervm_novalink:2.3.02.3.0.12.3.12.3.2:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm powervm Novalink
References
Metrics cvssV3_1

{'score': 3.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Jul 20, 2026, 1:50 PM
Reserved
Jul 7, 2026, 4:36 PM
Status
Analyzed
Published
Jul 17, 2026, 8:17 PM
Modified
Oct 24, 2026, 8:10 PM