CVE-2026-34041 act: Unrestricted set-env and add-path command processing enables environment injection

act is a project which allows for local running of github actions. Prior to version 0.2.86, act unconditionally processes the deprecated ::set-env:: and ::add-path:: workflow commands, which was disabled due to environment injection risks. When a workflow step echoes untrusted data to stdout, an...

Act 注入漏洞

Act is a locally run tool developed by Nektos and open source. Versions of Act prior to 0.2.86 had an injection vulnerability. This vulnerability stemmed from unconditionally processing the::set-env:: and::add-path:: workflow commands, which could lead to setting arbitrary environment variables o...

act 路径遍历漏洞

github act is a tool for running GitHub Actions locally. act suffers from a path traversal vulnerability that stems from the fact that path inputs are not cleaned up, leading to privilege escalation...