Authorization Bypass Through User-Controlled Key Affecting github.com/kubev2v/migration-planner/internal/handlers/v1alpha1 package, versions <0.13.5
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.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMKUBEV2VMIGRATIONPLANNERINTERNALHANDLERSV1ALPHA1-17670608
- published29 Jun 2026
- disclosed7 Jun 2026
- creditUnknown
Introduced: 7 Jun 2026
CVE-2026-53471 (opens in a new tab)How to fix?
Upgrade github.com/kubev2v/migration-planner/internal/handlers/v1alpha1 to version 0.13.5 or higher.
Overview
Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the UpdateSourceInventory and UpdateAgentStatus handlers due to insufficient validation of the source_id claim in JSON Web Tokens against the requested source ID. An attacker can gain unauthorized access to and manipulate data belonging to other tenants by submitting requests with a valid agent token containing a forged source_id claim.