Repository Issue Activity (beta)

#38716 CI pending maintainer action: week 2026-August31-W36

#38747 (core/asset-staging): SymlinkFollowMode.BLOCK_EXTERNAL ignores asset exclude when validating external symlinks (regression in 2.267.0)

#38670 (aws-certificatemanager): add L2 construct for ACME certificate issuance

#38598 feat(cloudfront): default Distribution to HTTP/2 and HTTP/3

#38692 core: fs.openSync in fingerprint.js fails with EINVAL on Windows under Node.js >= 26.8.0 (O_SYNC | O_DSYNC combination)

#35446 elbv2: ALB keeps linked to ECS service even after removing the target/rule

#38651 CI pending maintainer action: week 2026-August24-W35

#38773 (aws-cloudwatch): support the visible property on MathExpression

#38764 aws-lambda-nodejs: Dockerfile's 'update-notifier false' step re-creates /tmp/npm-cache/_logs as root, regressing #9167's fix

#38763 aws_cdk: Stack.format_arn mentions non-existent sep parameter

#38758 (aws-bedrock-alpha): `BedrockFoundationModel` has no constants for any OpenAI model

#38765 (aws-s3-deployment): BucketDeployment does not expose deployed objects' S3 version IDs

#25440 iam: Role.customizeRoles should print the report to stdout

#38771 (aws-ecs): removing the last target group from a service is a no-op - empty loadBalancers is omitted instead of rendered as []

#38751 feat(lambda): add DirectS3Read support to S3 Files filesystem mounts

#38743 [cloudwatch] Support alarm warm-up for single-series alarms

#38762 core: tree.json generation is quadratic in the number of subtrees (34% of synth on a large app)

#38741 aws-bedrockagentcore: Annotations are not acknowledgeable on Runtime

#38768 renderData (s3-deployment Source.data) is quadratic in the number of tokens

#38666 (aws_elasticloadbalancingv2.ApplicationListener): SslPolicy change to allow both SslPolicy Enum and Str

#37996 (aws-cdk-lib): Multiple L2 base classes are not assignable to their interfaces under exactOptionalPropertyTypes

#38396 core: CloudFormation-Validate::W2001 false positive

#38753 core: template validation rule E3663 wrongly reports TZ as a reserved Lambda environment variable

#24804 aws-sns: When using filterPolicy, stack fails with: FilterPolicyScope: Invalid value [null]. Please use either MessageBody or MessageAttributes

#33666 kinesisfirehose: support Iceberg Destination