This page documents production updates to all Apigee software in 2022 and later. We recommend that users periodically check this list for any new announcements, or subscribe to this page using a feed reader to get notifications of updates.
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You can see the latest product updates for all of Google Cloud on the Google Cloud page, browse and filter all release notes in the Google Cloud console, or programmatically access release notes in BigQuery.
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September 10, 2026
Apigee XAddendum to Apigee release notes dated August 27, 2026 (1-18-0-apigee-4).
| Bug ID | Description |
|---|---|
| 502540992 | Fixed an issue where the SemanticCacheLookup policy was incompatible with Vertex AI Vector Search Private Service Connect (PSC) endpoints. |
September 09, 2026
Apigee XSemanticCacheLookup policy supports non-default Vector Search distance measures
Available in Apigee 1-18-0-apigee-4 and later. A new optional
<DistanceMeasureType> element accepts DOT_PRODUCT_DISTANCE (the
default, and the existing behavior), COSINE_DISTANCE,
SQUARED_L2_DISTANCE and L1_DISTANCE. The policy now compares
<Threshold> in the direction the declared measure implies, so declaring a
non-default measure requires re-tuning the threshold in the same edit. The 0-to-1 restriction on
<Threshold> is also removed.
September 02, 2026
Apigee Edge for Private CloudApigee Edge for Private Cloud release notes are now published on Google Cloud documentation.
Release notes and patch announcements for Apigee Edge for Private Cloud are published on the Apigee Edge for Private Cloud release notes page from September 2026 onward. You can subscribe to that page with a feed reader to be notified when a new release or patch is published.
Release notes published before September 2026 remain available in the Apigee Edge release notes archive.
Apigee Edge for Public Cloud release notes are now published on Google Cloud documentation.
Release notes for Apigee Edge for Public Cloud, including its Edge UI, SSO, Message Processor, and integrated portal components, are published on the Apigee Edge for Public Cloud release notes page from September 2026 onward. You can subscribe to that page with a feed reader to be notified when a new release is published.
Release notes published before September 2026 remain available in the Apigee Edge release notes archive.
September 01, 2026
Apigee UIOn September 1, 2026, we released an updated version of the Apigee UI.
| Bug ID | Description |
|---|---|
| 547582067 |
Revisions can now be imported for API proxies and shared flows in a space Importing a revision in the Apigee UI now works for an API proxy or shared flow that is associated with a space. Previously, the Apigee UI did not include the space when it uploaded the revision bundle, so the import request was rejected and the new revision was not created. This affected both API proxies and shared flows. The earlier workaround of removing the API proxy or shared flow from its space, importing the revision, and then adding it back to the space is no longer needed. |
August 27, 2026
Apigee XOn August 27th, 2026, we released an updated version of Apigee (1-18-0-apigee-4).
| Bug ID | Description |
|---|---|
| 507878328 | Upgraded the Apigee runtime to run on JDK 17, while maintaining backward compatibility with JDK 11. |
| 530965355 | Added an opt-in Message Processor connection-failure back-off (CWC property HTTPClient.backoff.enabled, defaults to false) that prevents the Message Processor from consuming excessive CPU when a target is completely unavailable. |
| 532793298 | Fixed an API product bug where combining a payloadOperationGroup with a REST or llmOperationGroup rejected REST/LLM traffic with a 401. |
| 534420582 | The JSONThreatProtection policy adds a new optional child element <RejectDuplicateKeys> that rejects request bodies containing duplicate JSON keys within the same object. Defaults to false to preserve existing behavior. |
| N/A | Updates to infrastructure and libraries. |
This list is incomplete; see entries for September 9, 2026 and September 10, 2026.
| Bug ID | Description |
|---|---|
| 544570126 | Security fix for Apigee. Fixed a security issue in the PythonScript policy. |
| N/A | Security fix for Apigee infrastructure. |
August 26, 2026
Apigee hybridv1.14.8
On August 26, 2026 we released an updated version of the Apigee hybrid software, v1.14.8.
- For information on upgrading, see Upgrading Apigee hybrid to version v1.14.8.
- For information on new installations, see The big picture.
| Bug ID | Description |
|---|---|
| N/A | Security fixes for apigee-asm-ingress. This addresses the following vulnerabilities: |
| N/A | Security fixes for apigee-asm-istiod. This addresses the following vulnerabilities: |
| N/A | Security fixes for apigee-connect-agent. This addresses the following vulnerabilities: |
| N/A | Security fixes for apigee-fluent-bit. This addresses the following vulnerabilities: |