issues, of which 4 are umbrella issues covering multiple cases of similar issues across different components in the same Dapr building blocks. None of the issues were of critical or high severity. We found audit. Repository https://github.com/dapr/dapr Language Go Repository https://github.com/dapr/components-contrib Language Go Repository https://github.com/dapr/kit Language Go 4 Dapr security audit applications running with Dapr, each has a sidecar next to it: Dapr comes with a set of built-in components - a form of cloud-native primitives - that each enables common infrastructure-related functionality

2) Dapr kit and 3) Components-Contrib. Results summarised 39 fuzzers developed All fuzzers added to Daprs OSS-Fuzz integration Fuzzing covers the Dapr Runtime, Kit and Components-Contrib sub projects FuzzDubboSerialization github.com/dapr/components-contrib/bindings/dubbo 36 FuzzAddTopic github.com/dapr/components-contrib/pubsub/mqtt3 37 FuzzQuery github.com/dapr/components-contrib/state/query 38 FuzzCheckRequestOptions FuzzCheckRequestOptions github.com/dapr/components-contrib/state 39 FuzzDecodeMetadata github.com/dapr/components-contrib/metadata Target APIs 1: FuzzExprDecodeString Tests the decoding of strings into an

Dapr @markrussinovich Application models Describes the topology of your application and its components The way developers write their application to interact with other services and data stores ReplicaSet Pod Service autoscale ingress Task Worker cron canary Describes application components and operations as first-class concepts without having to stitch together individual container A way to loosely couple components into groups with common characteristics. Application Scope Application Health Scope X Application Where developers group components together into a single, deployable

Pollution in Azure SignalR binding (Info) DAP-01-009 WP2: Potential DoS via RetryPolicy of state components (Medium) DAP-01-011 WP2: HTTP Parameter Pollution in Hashicorp secret vault (Low) Orchestration JavaScript in the browser, resulting in unauthorized access or exploitation of local Dapr components. PoC - content of malicious web page: