Exploit for CVE-2026-39866

CVE-2026-39866 — Command Injection via unquoted workflow dispa...

Emissary has GitHub Actions Shell Injection via Workflow Inputs

Summary Three GitHub Actions workflow files contained 10 shell injection points where user-controlled workflowdispatch inputs were interpolated directly into shell commands via $ expression syntax. An attacker with repository write access could inject arbitrary shell commands, leading to reposito...

GHSA-3G6G-GQ4R-XJM9 Emissary has GitHub Actions Shell Injection via Workflow Inputs

Summary Three GitHub Actions workflow files contained 10 shell injection points where user-controlled workflowdispatch inputs were interpolated directly into shell commands via $ expression syntax. An attacker with repository write access could inject arbitrary shell commands, leading to reposito...

EUVD-2026-19918

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications. Inside the reusable workflow dbt-labs/actions/blob/main/.github/workflows/open-issue-in-repo.yml, the prep job uses peter-evans/find-comment to search for an...

CVE-2026-39382

In CVE-2026-39382, the vulnerability arises in a dbt workflow where the prep job uses peter-evans/find-comment to fetch a comment-body, which is then interpolated into a shell command without escaping. This allows attacker-controlled text to break out of quotes and inject arbitrary shell commands...

CVE-2026-35580

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 workflowdispatch inputs were interpolated directly into shell commands via $ expression syntax. An attacker with repository write access could...

CVE-2026-35580

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 workflowdispatch inputs were interpolated directly into shell commands via $ expression syntax. An attacker with repository write access could...

CVE-2026-35580

Emissary (a P2P data-driven workflow engine) contains a shell-injection vulnerability in GitHub Actions workflow files prior to version 8.39.0. User-controlled workflow_dispatch inputs could be interpolated directly into shell commands via ${{ }} expressions in run blocks, enabling an attacker wi...

CVE-2026-35580 Emissary has GitHub Actions Shell Injection via Workflow Inputs

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 workflowdispatch inputs were interpolated directly into shell commands via $ expression syntax. An attacker with repository write access could...

PT-2026-31009

Name of the Vulnerable Software and Affected Versions dbt affected versions not specified Description dbt allows data analysts and engineers to transform data using software engineering practices. A command injection issue exists in the workflow located at...

Emissary 命令注入漏洞

Emissary is a distributed P2P data-driven workflow framework developed by the National Security Agency. Versions of Emissary prior to 8.39.0 contained a command injection vulnerability. This vulnerability stemmed from shell injection points in the GitHub Actions workflow files. User-controlled...

CVE-2026-39382: Improper Neutralization of Special Elements used in an OS Command

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications. Inside the reusable workflow dbt-labs/actions/blob/main/.github/workflows/open-issue-in-repo.yml, the prep job uses peter-evans/find-comment to search for an...

Exploit for Out-of-bounds Write in Fortinet Fortiproxy

CVE-2023-27997 XORtigate Detection System نظام آلي للكشف عن...

GHSA-6P2J-742G-835F actions-mkdocs: Command Injection via issue title in internal GitHub Actions workflow

Summary External input from github.event.issue.title is used unsafely in a shell command in .github/workflows/release-candidate.yaml, allowing command injection during workflow execution. Details In .github/workflows/release-candidate.yaml, the issue title is interpolated directly into a shell...

CVE-2026-34041

A flaw was found in act, a project that allows local execution of GitHub Actions. This vulnerability arises from the unconditional processing of deprecated workflow commands, specifically ::set-env:: and ::add-path::, which were previously disabled due to environment injection risks. A remote...

PT-2026-29938

act: Unrestricted set-env and add-path command processing enables environment injection in github.com/nektos/act...

Securing the open source supply chain across GitHub

Over the past year, a new pattern has emerged in attacks on the open source supply chain. Attackers are focusing on exfiltrating secrets like API keys in order to both publish malicious packages from an attacker-controlled machine as well as gain access to more projects in order to propagate the...

CVE-2026-34243

wenxian is a tool to generate BIBTEX files from given identifiers DOI, PMID, arXiv ID, or paper title. In versions 0.3.1 and prior, a GitHub Actions workflow uses untrusted user input from issuecomment.body directly inside a shell command, allowing potential command injection and arbitrary code...

CVE-2026-34243

wenxian is a tool to generate BIBTEX files from given identifiers DOI, PMID, arXiv ID, or paper title. In versions 0.3.1 and prior, a GitHub Actions workflow uses untrusted user input from issuecomment.body directly inside a shell command, allowing potential command injection and arbitrary code...

CVE-2026-34243 wenxian: Command Injection in GitHub Actions Workflow via `issue_comment.body`

wenxian is a tool to generate BIBTEX files from given identifiers DOI, PMID, arXiv ID, or paper title. In versions 0.3.1 and prior, a GitHub Actions workflow uses untrusted user input from issuecomment.body directly inside a shell command, allowing potential command injection and arbitrary code...