Incorrect Authorization Affecting github.com/go-vikunja/vikunja/pkg/models package, versions <2.2.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-GITHUBCOMGOVIKUNJAVIKUNJAPKGMODELS-15809274
- published29 Mar 2026
- disclosed25 Mar 2026
- creditoffset
Introduced: 25 Mar 2026
CVE-2026-33676 Â (opens in a new tab)How to fix?
Upgrade github.com/go-vikunja/vikunja/pkg/models to version 2.2.1 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization in the addRelatedTasksToTasks function. An attacker can obtain unauthorized access to sensitive task metadata from projects they do not have permission to view by reading tasks that have cross-project relations.