Illumio What's New and Release Notes in 25.4.x

E-133825

Fixed firewall configuration issue blocking virtual service traffic

Traffic from virtual services using IP ranges was intermittently blocked due to incorrect firewall configurations that omitted subnet masks.

This issue is fixed ensuring consistent and correct traffic flow.

E-133017

Workloads export to JSON fails with report size > 1 GB

Exporting large workload reports to JSON is completed successfully by applying compression before the upload, preventing failures due to file size limits.

This is resolved. Users can download complete, decompressed JSON reports without interruption.

E-132795

DelayedJob max retries does not update async job status

The issue where job retry settings did not update the asynchronous job status is resolved. This ensures accurate job tracking and prevents duplicate processing.

E-132785

Consumer Restored in clas_async_api_processor

This resolved issue involved restoring the missing Consumer in the clas_async_api_processor.

This issue is resolved as the Consumer functionality has been reinstated.

E-132528

Unable to run full workload export from PCE GUI

Resolved an issue where full workload exports and related commands failed to complete.

Customers can now run full exports and workload operations through the interface and tools.

E-131952

Label type filter is not an exact match

The label type filter matches label types exactly, preventing results from including similar but different types.

This improvement helps users quickly find the precise labels they need.

E-130023

async job transaction size is too large

Resolved an issue where large transaction sizes in background job processing caused slow database queries, improving the performance of data retrieval operations.

This update optimizes job management by eliminating the need for expensive transaction wrapping during asynchronous task execution.

E-128193

Missing Parameter in Overlapping Rule Search

The ruleset_overlapping_rule_search API call did not include exclude_rules_not_resolving_to_ruleset_scope_actors=true, causing scope checks to be skipped and false conflicts to appear.

Adding this parameter ensures accurate scope validation and removes incorrect conflict results.

E-128032

Mixed Sources/Destinations in Rule Removal

When removing rule notes rapidly, the sources and destinations of multiple rules may be incorrectly mixed.

This issue is now resolved to ensure accurate rule management during note removal.

E-126393

Policy Generator shows incorrect status and missing rule coverage

The Policy Generator incorrectly reports that it has never been calculated, even after previous runs, and prompts the user to recalculate. Although the recalculation completes successfully, no rule coverage is displayed for any label groups.