Improper Input Validation Affecting github.com/fission/fission/pkg/apis/core/v1 package, versions <1.25.0-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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- published29 Jun 2026
- disclosed10 Jun 2026
- creditUnknown
Introduced: 10 Jun 2026
CVE-2026-50569 Â (opens in a new tab)How to fix?
Upgrade github.com/fission/fission/pkg/apis/core/v1 to version 1.25.0-rc1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation due to missing validation of the RelativeURL and Prefix fields in the HTTPTrigger admission process. An attacker can introduce unvalidated or malicious URL paths by submitting HTTPTrigger resources directly via kubectl apply or the Kubernetes REST API, bypassing client-side checks.