CVE-2026-42089

CVE-2026-42089 로컬 패키지 설치 헬퍼가 호출자가 제공한 패키지 이름을 과도하게 신뢰했습니다. yeoman-environment에서 누락된 제너레이터가 사용자 확인 없이 설치될 수 있었고, 이로 인해 공격자가 제어하는 프로젝트 메타데이터가 패키지 설치 및 코드 실행 경로로 바뀔 수 있었습니다. 소개 간단한 보안 질문을 염두에 두고 generator-jhipster 를 리뷰하던 중 이 문제를 발견했습니다: 공격자가 제어하는 프로젝트 메타데이터가 개발자 도구로 하여금 사용자가 명시적으로 요청하기 전에 타사 코드를 가져와...

📄 Yeoman Environment 6.0.0 Code Execution

Yeoman Environment versions 2.9.0 through 6.0.0 have an issue where missing generators can be installed without user confirmation, turning attacker-controlled project metadata into a package-install and code-execution path. CVE-2026-42089 A local package installation helper trusted caller-supplie...

CVE-2026-42089

A flaw was found in Yeoman Environment. This vulnerability allows an attacker to install arbitrary packages and execute code during command-line interface CLI bootstrap. This occurs because the software installs missing local generator packages from caller-supplied names without user confirmation...

CVE-2026-42089

Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. Versions 2.9.0 through 6.0.0 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass...

CVE-2026-42089 yeoman-environment Vulnerable to Arbitrary Package Installation without User Confirmation

Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. Versions 2.9.0 through 6.0.0 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass...

CVE-2026-42089

The CVE concerns yeoman-environment. Vulnerable versions 2.9.0 through 6.0.0 install missing local generator packages from attacker-controlled names without user confirmation, via installLocalGenerators() calling repository.install(). This can cause arbitrary package installation and code executi...

EUVD-2026-37131

Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. Versions 2.9.0 through 6.0.0 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass...

CVE-2026-42089 yeoman-environment Vulnerable to Arbitrary Package Installation without User Confirmation

Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. Versions 2.9.0 through 6.0.0 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass...

CVE-2026-42089 yeoman-environment Vulnerable to Arbitrary Package Installation without User Confirmation

Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. Versions 2.9.0 through 6.0.0 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass...

CVE-2026-42089: Inclusion of Functionality from Untrusted Control Sphere

Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. Versions 2.9.0 through 6.0.0 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass...

20190403-utils (1.0.0), 433bf (0.0.1) +7980 more potentially affected by CVE-2026-42089 via yeoman-environment (>=2.9.5, <=6.0.0)

yeoman-environment NPM version =2.9.5, =0.0.0, =0.1.0, =1.0.1-alpha.0, =2.0.0-beta.2, =1.18.0, =4.2.0, =6.0.0, =1.0.0, =1.0.0, =0.0.0, =0.2.46, =0.24.0 and more Source cves: CVE-2026-42089 Source advisory: SNYK:JS-YEOMANENVIRONMENT-17753983...

GHSA-VV9J-GJW2-J8WP yeoman-environment Vulnerable to Arbitrary Package Installation without User Confirmation

Impact yeoman-environment versions = 2.9.0 and 6.0.1 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass attacker-controlled project configuration into this path, this can result in arbitrary package installation...

20190403-utils (1.0.0), 433bf (0.0.1) +7980 more potentially affected by CVE-2026-42089 via yeoman-environment (>=2.9.5, <=6.0.0)

yeoman-environment NPM version =2.9.5, =0.0.0, =0.1.0, =1.0.1-alpha.0, =2.0.0-beta.2, =1.18.0, =4.2.0, =6.0.0, =1.0.0, =1.0.0, =0.0.0, =0.2.46, =0.24.0 and more Source cves: CVE-2026-42089 Source advisory: OSV:GHSA-VV9J-GJW2-J8WP...

Unsafe Dependency Resolution

Overview yeoman-environment is a Handles the lifecyle and bootstrapping of generators in a specific environment Affected versions of this package are vulnerable to Unsafe Dependency Resolution in the installLocalGenerators process. An attacker can achieve arbitrary code execution by supplying...

yeoman-environment Vulnerable to Arbitrary Package Installation without User Confirmation

Impact yeoman-environment versions = 2.9.0 and 6.0.1 install missing local generator packages from caller-supplied package names without user confirmation. In downstream consumers that pass attacker-controlled project configuration into this path, this can result in arbitrary package installation...

PT-2026-43442

Name of the Vulnerable Software and Affected Versions Yeoman Environment versions 2.9.0 through 6.0.0 Description Yeoman Environment provides an API to discover, create, and run generators, and to configure where and how a generator is resolved. The installLocalGenerators function calls...