CVE-2026-45793

CVE-2026-45793 affects Composer (PHP dependency manager). Prior to 1.10.28, 2.2.28, and 2.9.8, Composer\IO\BaseIO::loadConfiguration() validated GitHub tokens with ^[.A-Za-z0-9_]+$ and interpolated rejected tokens into an UnexpectedValueException. GitHub Actions GITHUB_TOKEN values formatted as g...

CVE-2025-31479 canonical/get-workflow-version-action can leak a partial GITHUB_TOKEN in exception output

canonical/get-workflow-version-action is a GitHub composite action to get commit SHA that GitHub Actions reusable workflow was called with. Prior to 1.0.1, if the get-workflow-version-action step fails, the exception output may include the GITHUBTOKEN. If the full token is included in the excepti...

CVE-2025-31479: Insertion of Sensitive Information into Log File

canonical/get-workflow-version-action is a GitHub composite action to get commit SHA that GitHub Actions reusable workflow was called with. Prior to 1.0.1, if the get-workflow-version-action step fails, the exception output may include the GITHUBTOKEN. If the full token is included in the excepti...

reviewdog/action-setup GitHub Action Embedded Malicious Code Vulnerability

reviewdog action-setup GitHub Action contains an embedded malicious code vulnerability that dumps exposed secrets to Github Actions Workflow Logs...

VulnCheck KEV: CVE-2025-30154

reviewdog/action-setup is a GitHub action that installs reviewdog. reviewdog/action-setup@v1 was compromised March 11, 2025, between 18:42 and 20:31 UTC, with malicious code added that dumps exposed secrets to Github Actions Workflow Logs. Other reviewdog actions that use reviewdog/action-setup@v...

HashiCorp Vault log information leakage vulnerability

HashiCorp Vault is a private key access management tool from HashiCorp Hashicorp USA. An information disclosure vulnerability exists in HashiCorp vault-action prior to version 2.2.0, which stems from a multi-line secret that fails to properly register with GitHub Actions to mask logs, which can b...