Description
IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to modify the BOOTP table due to improper authorization.
Published: 2026-10-12
Score: 4.4 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

Vendor Solution

IBM i Release5770-SS1  PTF Number(s)PTF Download Link(s)7.6SJ11460 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11460 7.5SJ11461 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11461 7.4SJ11462 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11462 7.3SJ11463 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11463 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.

Tracking

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Advisories

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History

Mon, 12 Oct 2026 23:45:00 +0000

Type Values Removed Values Added
Description IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to modify the BOOTP table due to improper authorization.
Title IBM i is Affected By An Improper Privilege Management Vulnerability
First Time appeared Ibm
Ibm i
Weaknesses CWE-269
CPEs cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm i
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

Subscriptions

Ibm I
cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-10-12T23:22:29.288Z

Reserved: 2026-07-29T22:05:55.812Z

Link: CVE-2026-18343

cve-icon Vulnrichment

No data.

cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses