CVE-2026-47690 MeltanoHub vulnerable to command injection in the `test_dispatcher` GitHub Actions workflow

MeltanoHub is the source code for hub.meltano.com, the central place for Meltano plugins. Versions of the repo prior to commit 923820de8f64d753951fbbd54f7282a3d5f75173 were vulnerable to exfiltration of GITHUBTOKEN with write permissions to the repository. The vulnerable workflow used...

CVE-2026-47690

MeltanoHub (hub.meltano.com) had a vulnerability in versions prior to commit 923820de8f64d753951fbbd54f7282a3d5f75173, where a pull_request_target workflow could exfiltrate the repository GITHUB_TOKEN with write permissions. The issue was fixed by the commit 923820de8f64d753951fbbd54f7282a3d5f751...