# GO-2026-5467 - Authorizer: CQL/N1QL Injection in Cassandra and Couchbase Backends via fmt.Sprintf String Interpolation…

Source: https://junglewise.ai/threats/go-2026-5467-authorizer-cql-n1ql-injection-in-cassandra-and-couchbase-0f67989a  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-25  
License: CC BY 4.0 with a link back

Severity: info · Published 2026-06-25

Authorizer: CQL/N1QL Injection in Cassandra and Couchbase Backends via fmt.Sprintf String Interpolation in github.com/authorizerdev/authorizer

Technologies: [github.com/authorizerdev/authorizer (Go)](https://junglewise.ai/threats/technologies/github-com-authorizerdev-authorizer). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Informational severity, published 25 June 2026.

**Which products and versions are affected?** github.com/authorizerdev/authorizer (Go) SEMVER:introduced=0,fixed=0.0.0-20260327055742-73679faa53cd.

**Is there a fix for This vulnerability?** Yes. github.com/authorizerdev/authorizer (Go): upgrade to 0.0.0-20260327055742-73679faa53cd or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected?** Check whether you run github.com/authorizerdev/authorizer (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/authorizerdev/authorizer (Go): upgrade to 0.0.0-20260327055742-73679faa53cd or later

  ```sh
  go get github.com/authorizerdev/authorizer@v0.0.0-20260327055742-73679faa53cd
  ```


## Affected products

- github.com/authorizerdev/authorizer (Go) SEMVER:introduced=0,fixed=0.0.0-20260327055742-73679faa53cd

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- [Authorizer: CQL/N1QL Injection in Cassandra and Couchbase Backends via fmt.Sprintf String Interpolation](https://junglewise.ai/threats/authorizer-cql-n1ql-injection-in-cassandra-and-couchbase-backends-via-db535bde)