AWS Security ChangesHomeSearch

AWS redshift documentation change

Service: redshift · 2026-07-01 · Documentation low

File: redshift/latest/mgmt/data-api-iam.md

Summary

Updated Python UDF deprecation notice to clarify end of support timeline and enforcement phases

Security assessment

The change updates deprecation timelines for Python UDFs but contains no evidence of addressing security vulnerabilities or weaknesses. It's a routine feature lifecycle update.

Diff

diff --git a/redshift/latest/mgmt/data-api-iam.md b/redshift/latest/mgmt/data-api-iam.md
index 867843e50..207ec72b6 100644
--- a//redshift/latest/mgmt/data-api-iam.md
+++ b//redshift/latest/mgmt/data-api-iam.md
@@ -9 +9 @@ Run a query on a cluster that is owned by another accountSpecify an IAM role tha
-Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, see the [ blog post ](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/). 
+Amazon Redshift will no longer support the use of Python UDFs after June 30, 2026. We will start enforcing it in phases. For more information on the details of Python end of life and migration options, see the [ blog post ](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/) that was published on June 30, 2025.