PT-2026-71861 · Ibm · Ibm I

CVE-2026-18249

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Published

2026-08-13

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Updated

2026-08-15

CVSS v3.1

9.9

Critical

VectorAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Name of the Vulnerable Software and Affected Versions IBM i versions 7.3 through 7.6
Description A remote authenticated attacker can gain elevated privileges due to improper validation of pointers read from Java-controlled addresses.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

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Weakness Enumeration

Related Identifiers

CVE-2026-18249

Affected Products

Ibm I