IBM i PTF Guide, Volume 28, Number 32
September 21, 2026 Doug Bidwell
Another week, and another bunch of security vulnerabilities for the IBM i platform. Plus a slew of stuff to update IBM i 7.3 through IBM i 7.6. Let us start with the security issues and patches, as we always do, and count them off to 11 so we can keep track of them.
1. Security Bulletin: IBM Db2 Mirror for i is vulnerable to Authentication Bypass by Spoofing [CVE-2026-18065], which you can read HERE. Affected Products and Versions:
IBM i Release 5770-DBM PTF Numbers 7.6 SJ11475 7.5 SJ11474 7.4 SJ11471
2. Security Bulletin: IBM i Is Affected By Multiple …
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