Command Injection Affecting github.com/fission/fission/pkg/utils 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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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMFISSIONFISSIONPKGUTILS-17674884
- published29 Jun 2026
- disclosed10 Jun 2026
- creditUnknown
Introduced: 10 Jun 2026
CVE-2026-46618 Â (opens in a new tab)How to fix?
Upgrade github.com/fission/fission/pkg/utils to version 1.23.0-rc1 or higher.
Overview
Affected versions of this package are vulnerable to Command Injection via the builder process. An attacker can execute arbitrary commands within the builder pod context by supplying crafted values to the Environment.spec.builder.command field when creating or updating Environment CRDs in a namespace observed by the builder manager.