PT-2026-24636

Impact Black provides a GitHub action for formatting code. This action supports an option, use pyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct URL reference to a malicious repository...

PT-2026-24654

Name of the Vulnerable Software and Affected Versions Black versions prior to 26.3.0 Description Black is a Python code formatter that provides a GitHub action for code formatting. The action supports an option, use pyproject: true, to read the Black version from the repository's pyproject.toml...

How to scan for vulnerabilities with GitHub Security Lab’s open source AI-powered framework

For the last few months, we've been using the GitHub Security Lab Taskflow Agent along with a new set of auditing taskflows that specialize in finding web security vulnerabilities. They also turn out to be very successful at finding high-impact vulnerabilities in open source projects. As security...

CVE-2025-15033

creationtimestamp| type| source ---|---|--- 2026-03-06 20:09:04+00:00| seen| https://github.blog/security/how-to-scan-for-vulnerabilities-with-github-security-labs-open-source-ai-powered-framework/...

GHSA-87FH-RC96-6FR6

creationtimestamp| type| source ---|---|--- 2026-03-06 20:09:04+00:00| seen| https://github.blog/security/how-to-scan-for-vulnerabilities-with-github-security-labs-open-source-ai-powered-framework/...

GHSA-C8XF-3J86-7686

creationtimestamp| type| source ---|---|--- 2026-03-06 20:09:04+00:00| seen| https://github.blog/security/how-to-scan-for-vulnerabilities-with-github-security-labs-open-source-ai-powered-framework/...

GHSA-P6PV-Q7RC-G4H9

creationtimestamp| type| source ---|---|--- 2026-03-06 20:09:04+00:00| seen| https://github.blog/security/how-to-scan-for-vulnerabilities-with-github-security-labs-open-source-ai-powered-framework/...

GHSA-Q45J-X3CJ-GJVQ

creationtimestamp| type| source ---|---|--- 2026-03-06 20:09:04+00:00| seen| https://github.blog/security/how-to-scan-for-vulnerabilities-with-github-security-labs-open-source-ai-powered-framework/...

GHSA-W6VW-MRGV-69VF

creationtimestamp| type| source ---|---|--- 2026-03-06 20:09:04+00:00| seen| https://github.blog/security/how-to-scan-for-vulnerabilities-with-github-security-labs-open-source-ai-powered-framework/ 2026-03-10 23:10:58+00:00| seen|...

GHSA-C9V3-4PV7-87PR

creationtimestamp| type| source ---|---|--- 2026-03-06 18:40:06+00:00| seen| https://gist.github.com/alon710/a8817b46e521d68e9ffadb12fd700261...

900+ Certificates Used by Fortune 500, Governments Exposed by Key Leaks

A joint study by Google and GitGuardian reveals that over 2,600 valid TLS certificates, protecting Fortune 500 companies and government agencies, were compromised due to private key leaks on GitHub and DockerHub...

@george.talusan/node-red-contrib-copilot (>=0.0.5, <=1.0.5), @github/copilot-sdk (>=0.1.9, <=0.1.31-unstable.0) +19 more potentially affected by CVE-2026-29783 via @github/copilot (>=0.0.375, <=0.0.421)

@github/copilot NPM version =0.0.375, =0.0.5, =0.1.9, =1.1.0, =0.0.0, =0.13.0, =0.0.1, =1.2.3, =0.6.0, =1.0.1, =0.1.0, =1.0.0, =1.0.0, =1.0.15 - devdoctor-js 0.1.0 and more Source cves: CVE-2026-29783 Source advisory: SNYK:JS-GITHUBCOPILOT-15468228...

@george.talusan/node-red-contrib-copilot (>=0.0.5, <=1.0.5), @github/copilot-sdk (>=0.1.9, <=0.1.31-unstable.0) +19 more potentially affected by CVE-2026-29783 via @github/copilot (>=0.0.375, <=0.0.421)

@github/copilot NPM version =0.0.375, =0.0.5, =0.1.9, =1.1.0, =0.0.0, =0.13.0, =0.0.1, =1.2.3, =0.6.0, =1.0.1, =0.1.0, =1.0.0, =1.0.0, =1.0.15 - devdoctor-js 0.1.0 and more Source cves: CVE-2026-29783 Source advisory: GHSA-G8R9-G2V8-JV6F...

Command Injection

Overview @github/copilot is a GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal. Affected versions of this package are vulnerable to Command Injection via crafted bash parameter expansion patterns in the shell command assessment process. An attacker can execute...

EUVD-2026-10049

GitHub Copilot CLI Dangerous Shell Expansion Patterns Enable Arbitrary Code Execution...

@george.talusan/node-red-contrib-copilot (>=0.0.5, <=1.0.5), @github/copilot-sdk (>=0.1.9, <=0.1.31-unstable.0) +19 more potentially affected by CVE-2026-29783 via @github/copilot (>=0.0.375, <=0.0.421)

@github/copilot NPM version =0.0.375, =0.0.5, =0.1.9, =1.1.0, =0.0.0, =0.13.0, =0.0.1, =1.2.3, =0.6.0, =1.0.1, =0.1.0, =1.0.0, =1.0.0, =1.0.15 - devdoctor-js 0.1.0 and more Source cves: CVE-2026-29783 Source advisory: OSV:GHSA-G8R9-G2V8-JV6F...

GHSA-G8R9-G2V8-JV6F GitHub Copilot CLI Dangerous Shell Expansion Patterns Enable Arbitrary Code Execution

Summary A security vulnerability has been identified in GitHub Copilot CLI's shell tool that could allow arbitrary code execution through crafted bash parameter expansion patterns. An attacker who can influence the commands executed by the agent e.g., via prompt injection through repository files...

@george.talusan/node-red-contrib-copilot (>=0.0.5, <=1.0.5), @github/copilot-sdk (>=0.1.9, <=0.1.31-unstable.0) +19 more potentially affected by CVE-2026-29783 via @github/copilot (>=0.0.375, <=0.0.421)

@github/copilot NPM version =0.0.375, =0.0.5, =0.1.9, =1.1.0, =0.0.0, =0.13.0, =0.0.1, =1.2.3, =0.6.0, =1.0.1, =0.1.0, =1.0.0, =1.0.0, =1.0.15 - devdoctor-js 0.1.0 and more Source cves: CVE-2026-29783 Source advisory: MEND:CVE-2026-29783...

CVE-2026-29783

The shell tool within GitHub Copilot CLI versions prior to and including 0.0.422 can allow arbitrary code execution through crafted bash parameter expansion patterns. An attacker who can influence the commands executed by the agent e.g., via prompt injection through repository files, MCP server...

CVE-2026-29783 GitHub Copilot CLI allows for dangerous shell expansion patterns that enable arbitrary command execution

The shell tool within GitHub Copilot CLI versions prior to and including 0.0.422 can allow arbitrary code execution through crafted bash parameter expansion patterns. An attacker who can influence the commands executed by the agent e.g., via prompt injection through repository files, MCP server...