gha-lab-b5c1313658

Automated research artifact — not the upstream project. This repository is a disposable lab built by an automated harness for a master's thesis at Université Laval on reproducing published GitHub Actions workflow vulnerabilities. It is a verbatim snapshot of eclipse-theia/theia-website at commit...

CVE-2026-1699

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pullrequesttarget trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to...

CVE-2026-1699

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pullrequesttarget trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to...

CVE-2026-1699

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pullrequesttarget trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to...

CVE-2026-1699

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pullrequesttarget trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to...

CVE-2026-1699

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pullrequesttarget trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to...

CVE-2026-1699

CVE-2026-1699 concerns the Eclipse Theia Website repository. The issue: the GitHub Actions workflow .github/workflows/preview.yml used the pull_request_target trigger while checking out and executing untrusted PR code. This allowed any GitHub user to run arbitrary code in the repository’s CI envi...

CVE-2026-1699: Inclusion of Functionality from Untrusted Control Sphere

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pullrequesttarget trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to...

PT-2026-5388

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pull request target trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access t...

Eclipse Theia – Website security vulnerabilities

Eclipse Theia - Website is an development environment framework created by the Eclipse Foundation. There is a security vulnerability in Eclipse Theia - Website, which stems from the use of pullrequesttarget triggers in GitHub Actions workflows to execute untrusted code. This vulnerability may lea...