GCVE - cpe:2.3:a:dkfz:nnu-net:*:*:*:*:*:*:*:*

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cpe:2.3:a:dkfz:nnu-net:*:*:*:*:*:*:*:*

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Imported from gcve-enriched-dumps CVE data

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Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2026-44246`	vulnerable	2026-06-08 08:03:18.159032	nnU-Net: Agentic workflow injection in `.github/workflows/issue-triage.yml` of `MIC-DKFZ/nnUNet` HIGH (7.2) nnU-Net is a semantic segmentation framework that automatically adapts its pipeline to a dataset. Prior to 2.4.1, the nnU-Net Issue Triage workflow in .github/workflows/issue-triage.yml is vulnerable to Agentic Workflow Injection. The workflow sets allowed_non_write_users: ${{ github.event.issue.user.login }}, which means any logged-in GitHub user who opens an issue can reach this agentic workflow with attacker-controlled content. Untrusted issue title and body content are embedded directly into the prompt of anthropics/claude-code-action, and the workflow then runs a command-capable Claude agent with permission to comment on and relabel the current issue via gh. Because this workflow is triggered automatically on issues.opened, an external attacker can submit a crafted issue that steers the agent beyond its intended issue-triage purpose and influences authenticated issue actions. This vulnerability is fixed in 2.4.1. Published: 2026-05-12T20:41:32.162Z Updated: 2026-05-13T14:23:29.727Z Open on db.gcve.eu Reference links https://github.com/MIC-DKFZ/nnUNet/security/advisories/GHSA-63mx-j37w-gh59	Imported from gcve-enriched-dumps CVE data

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