IBM i 7.6 could allow a remote attacker to cause a denial of service using failed authentication connections due to improper allocation of resources.

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Vendors Products
Advisories

No advisories yet.

Fixes

Solution

Remediation/Fixes IBM strongly recommends addressing the vulnerability now. IBM i Release 5733-SC1 PTF Number(s) PTF Download Link(s) 7.6 SJ09012 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ09012 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.


Workaround

No workaround given by the vendor.

History

Wed, 18 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 17 Mar 2026 22:15:00 +0000

Type Values Removed Values Added
Description IBM i 7.6 could allow a remote attacker to cause a denial of service using failed authentication connections due to improper allocation of resources.
Title IBM i Denial of Service
First Time appeared Ibm
Ibm i
Weaknesses CWE-770
CPEs cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm i
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-03-18T20:01:11.954Z

Reserved: 2026-01-23T18:15:46.717Z

Link: CVE-2026-1376

cve-icon Vulnrichment

Updated: 2026-03-18T20:01:06.504Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-17T22:16:14.287

Modified: 2026-03-18T14:52:44.227

Link: CVE-2026-1376

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-18T10:42:41Z

Weaknesses