CVE-2026-76847: Missing Authorization

act starts an HTTP Artifacts V4 backend whenever a workflow uses actions/upload-artifact@v4 or actions/download-artifact@v4. The control-plane RPCs of that backend, including CreateArtifact, GetSignedArtifactURL, ListArtifacts, FinalizeArtifact and DeleteArtifact, accept a caller-supplied...

CVE-2025-46820: Exposure of Sensitive Information to an Unauthorized Actor

phpgt/Dom provides access to modern DOM APIs. Versions of phpgt/Dom prior to 4.1.8 expose the GITHUBTOKEN in the Dom workflow run artifact. The ci.yml workflow file uses actions/upload-artifact@v4 to upload the build artifact. This artifact is a zip of the current directory, which includes the...

PT-2025-17465

Name of the Vulnerable Software and Affected Versions Adept versions prior to commit a1a41b7 Description The issue concerns the exposure of the GITHUB TOKEN in the Adept language workflow. Prior to commit a1a41b7, the remoteBuild.yml workflow file uses actions/upload-artifact@v4 to upload the...