AWS bedrock documentation change
Summary
Updated documentation date and added entries for new Anthropic Claude Haiku 4.5 model, default model access policy, and updated managed policy information
Security assessment
Added documentation about IAM permission changes and default access to foundation models. While these changes relate to access control, there's no evidence they address a specific security vulnerability. The updates describe security feature enhancements rather than patching vulnerabilities.
Diff
diff --git a/bedrock/latest/userguide/doc-history.md b/bedrock/latest/userguide/doc-history.md index 40ec796ef..3a5bf2b82 100644 --- a//bedrock/latest/userguide/doc-history.md +++ b//bedrock/latest/userguide/doc-history.md @@ -7 +7 @@ - * **Latest documentation update:** October 3rd, 2025 + * **Latest documentation update:** October 15th, 2025 @@ -15,0 +16,3 @@ Change| Description| Date +[New model](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html)| You can now use Anthropic Claude Haiku 4.5 with Amazon Bedrock.| October 15, 2025 +[New feature](https://docs.aws.amazon.com/bedrock/latest/userguide/model-access.html)| Access to all Amazon Bedrock foundation models is now enabled by default with the correct IAM permissions.| October 15, 2025 +[Updated managed policy](https://docs.aws.amazon.com/bedrock/latest/userguide/security-iam-awsmanpol.html)| Amazon Bedrock updated the AmazonBedrockFullAccess managed policy to enable access to all serverless foundation models by default.| October 7, 2025