Released on September 15, 2026.

Click here for a list of known issues (release notes).

The following table lists issues fixed in this release:

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Issue Number Description
OCTA-76132

The pro2.6.5.2.exe installer fails to run when using JDK 11.0.26, but works as expected with JDK 11.0.13.

OCTA-87539

Pro2-6.5.2.exe overwrites predefs.i when system configured for embedded tables.

OCTA-83195

The Enterprise Push (enterprisepush.p) is sending unnecessary Errors and Alerts

OCTA-92333

The code at the top of the ProcBlock logs a default LOCKED message if the block is in a RETRY state. This can also happen for any number of other reasons, and the locked error message is very misleading.

OCTA-82985

Replication Performance is impacted drastically if ReplQueue is behind and has a large amount of records marked-as-applied in play.

OCTA-79655

Pro2SQL generates bulkload code with missing fields.

OCTA-77915

Pro2 Processor Library procedures are generated with code that leaves the empty TEMP-TABLE buffer.

OCTA-58441

Pro2 enterprise Instance Name link is hard wired to the wrong URL.

OCTA-91437

Pro2 change password screen not allowing “&” symbol in user password.

OCTA-75550

Pro2 alerts are showing the same number of errors as the thread number.

OCTA-83680

Pro2 6.5.2 sends out an alert when table is reassigned to a split thread

OCTA-94492

Index assignment errors in replProc.p are experiencing STOP conditions which are causing the thread to dump out until the next retry interval.

OCTA-79722

In source delta df, drop statement shows for tables included in SQL_EXCLUDE_LIST. This is causing issues when dropping tables that may actually be replicating.

OCTA-85682

In a 2nd pass config After upgrading from 5.3 to 6.5.2 purgequeue causes rogue transactions.

OCTA-83917

Error 2624 reported in ReplProc while creating thread errors.

OCTA-85681

Dummy thread needed for Pro2 2nd pass when upgrading 5.3 to 6.5.2

OCTA-99294

Pro2 Release 6.5.3 addresses the following third-party Security Vulnerabilities.

Vulnerability CVSS 3.1/4.0 Vulnerable Artifact Action OE Components

BDSA-2025-40344

7.6

Angular 19.1.7

Upgraded angular to 22.0.8

Pro2

BDSA-2025-35152

7.5 Angular 19.1.7 Upgraded angular to 22.0.8 Pro2

CVE-2026-13676

8.1

fast-uri-3.1.2

fast-uri-3.1.3

Upgraded this to 3.1.5

Pro2

NVD-CVE-2026-14257

brace-expansion-5.0.7

Upgraded to 5.0.9

Pro2