CVE-2026-35580
Emissary has GitHub Actions Shell Injection via Workflow Inputs
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: GHSA.
Açıklama
Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, GitHub Actions workflow files contained shell injection points where user-controlled workflow_dispatch inputs were interpolated directly into shell commands via ${{ }} expression syntax. An attacker with repository write access could inject arbitrary shell commands, leading to repository poisoning and supply chain compromise affecting all downstream users. This vulnerability is fixed in 8.39.0.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| maven::GitHub Security Advisory Maven | gov.nsa.emissary:emissary | 8.39.0 |
Referanslar
- https://github.com/NationalSecurityAgency/emissary
- https://github.com/NationalSecurityAgency/emissary/pull/1286
- https://github.com/NationalSecurityAgency/emissary/pull/1288
- https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-3g6g-gq4r-xjm9
- https://nvd.nist.gov/vuln/detail/CVE-2026-35580