Missing Authentication for Critical Function Affecting github.com/fission/fission/pkg/storagesvc package, versions <1.23.0-rc1
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.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMFISSIONFISSIONPKGSTORAGESVC-17420059
- published23 Jun 2026
- disclosed10 Jun 2026
- creditj311yl0v3u, b0b0haha
Introduced: 10 Jun 2026
CVE-2026-46612 Â (opens in a new tab)How to fix?
Upgrade github.com/fission/fission/pkg/storagesvc to version 1.23.0-rc1 or higher.
Overview
Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the storagesvc HTTP router, which registers the /v1/archive and /v1/archives endpoints without authentication or authorization checks. An attacker can enumerate, download, upload, or delete archives belonging to any tenant by sending unauthenticated requests to these endpoints from within the same Kubernetes cluster.