NULL Pointer Dereference Affecting github.com/siderolabs/omni/internal/pkg/auth/interceptor package, versions <1.0.2>=1.1.0-beta.0 <1.1.5
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about NULL Pointer Dereference vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMSIDEROLABSOMNIINTERNALPKGAUTHINTERCEPTOR-13544436
- published14 Oct 2025
- disclosed13 Oct 2025
- credit1c3t0rm, Nicolás Moral
Introduced: 13 Oct 2025
NewCVE-2025-59836 (opens in a new tab)How to fix?
Upgrade github.com/siderolabs/omni/internal/pkg/auth/interceptor to version 1.0.2, 1.1.5 or higher.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference via the isSensitiveSpec() function which calls grpcomni.CreateResource without checking if the resource's metadata field is nil. An attacker can cause a server crash and disrupt service availability by sending empty resource creation or update requests to the affected API endpoints.