aws/aws-msk-iam-auth

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Enables developers to use AWS Identity and Access Management (IAM) to connect to their Amazon Managed Streaming for Apache Kafka (Amazon MSK) clusters.

Stars: 171
Forks: 79
Open beginner issues: 0
Indexed issues: 26
Avg merge: 4d 23h
Merged PRs (30d): 6

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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25 open issues indexed

MSKCredentialProvider never retries STS throttling/service exceptions (AssumeRoleWithWebIdentity 503), causing fatal SASL auth failure Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

aws/aws-msk-iam-auth#251 · Opened Sep 8, 2026
Bump shaded Jackson dependency in aws-msk-iam-auth fat JAR to address downstream vulnerability findings Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

aws/aws-msk-iam-auth#234 · Opened Mar 19, 2026
Current version 2.3.5 has a netty-codec-http vulnerability (from BOM dependency) which has been fixed with a patch version. Open

Difficulty 2/5 1-3 hours Newbie friendliness 64/100

aws/aws-msk-iam-auth#231 · 3 comments · Opened Dec 19, 2025
Bump Jackson version to 3.x Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#229 · 2 comments · Opened Dec 4, 2025
Release 2.3.5 is no longer compatible with Amazon Managed Service for Apache Flink Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

aws/aws-msk-iam-auth#228 · 9 comments · 1 reaction · Opened Nov 30, 2025
Unable to use regional sts endpoint on MSK connect Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#224 · Opened Oct 6, 2025
README lists aws.secretKey for system property; SDK v2 requires aws.secretAccessKey Open

Difficulty 1/5 Under an hour Newbie friendliness 62/100

aws/aws-msk-iam-auth#222 · Opened Sep 30, 2025
Provide a custom implementation of AwsCredentialsProvider Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#215 · 3 comments · 3 reactions · Opened Sep 2, 2025
[Version 2.0.3] awsStsRegion and signing region mismatch in MSKCredentialProvider Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

aws/aws-msk-iam-auth#212 · 2 comments · Opened Aug 22, 2025
Ability to pass sasl.jaas.config params as env. variables Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#210 · Opened Jun 11, 2025
IAMOAuthBearerLoginCallbackHandler causes AccessDenied when Region different to MSK region Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#207 · Opened Mar 20, 2025
Infinite loop on authenticcation error with AWS MSK AIM Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#201 · 2 comments · 1 reaction · Opened Feb 20, 2025
How does this SASL mechanism re-authenticate on credentials expiry? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

aws/aws-msk-iam-auth#200 · 2 comments · Opened Feb 3, 2025
Failed to load credentials from IMDS., com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper: Failed to connect to service endpoint Open

closing-soon

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#195 · 1 comment · Opened Dec 30, 2024
Rust support Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

aws/aws-msk-iam-auth#191 · 2 comments · 3 reactions · Opened Oct 22, 2024
Issue: ClassCastException using AWS MSK IAM Authentication with Flink SQL Connector for Kafka Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#190 · 2 comments · Opened Sep 16, 2024
Does the library support IAM anywhere? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

aws/aws-msk-iam-auth#188 · 1 comment · Opened Jul 30, 2024
C/C++ support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

aws/aws-msk-iam-auth#186 · 1 comment · Opened Jul 17, 2024
Feature request: define/override AWS region with `sasl.jaas.config` (Error: `Host … does not belong to a valid region`) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

aws/aws-msk-iam-auth#175 · 2 comments · 4 reactions · Opened May 31, 2024
IAMOAuthBearerLoginCallbackHandler uses wrong profile to look up region Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

aws/aws-msk-iam-auth#160 · 2 reactions · Opened Apr 2, 2024
Not able to connect to MSK using IAM auth when using Kafka Connect Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

aws/aws-msk-iam-auth#155 · 4 comments · Opened Feb 21, 2024
Databricks - StreamingQueryException Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

aws/aws-msk-iam-auth#115 · 1 reaction · Opened Apr 14, 2023
I'm having trouble with 'Cannot change principals during re-authentication from A: B' Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

aws/aws-msk-iam-auth#104 · 6 comments · 14 reactions · Opened Feb 1, 2023
IAMClientCallbackHandler could not be found Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#96 · 13 comments · 7 reactions · Opened Jan 6, 2023
IRSA (IAM roles for Service Accounts) in EKS pod isn't respected Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

aws/aws-msk-iam-auth#55 · 17 comments · 8 reactions · Opened Feb 2, 2022

aws/aws-msk-iam-auth

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