CVE-2026-26189 Trivy Action has a script injection via sourced env file in composite action

Trivy Action runs Trivy as GitHub action to scan a Docker container image for vulnerabilities. A command injection vulnerability exists in aquasecurity/trivy-action versions 0.31.0 through 0.33.1 due to improper handling of action inputs when exporting environment variables. The action writes...

CVE-2026-26189

CVE-2026-26189 affects aquasecurity/trivy-action (GitHub Action) where command injection is possible via unsafely exporting environment variables to trivy_envs.txt and sourcing it in entrypoint.sh. Affected versions are 0.31.0 through 0.33.1; a patch was released in 0.34.0. The issue arises from ...

EUVD-2025-31591

Malicious code in bioql PyPI...

GHSA-PWF7-47C3-MFHX j178/prek-action vulnerable to arbitrary code injection in composite action

Summary There are three potential attacks of arbitrary code injection vulnerability in the composite action at action.yml. Details The GitHub Action variables inputs.prek-version, inputs.extraargs, and inputs.extra-args can be used to execute arbitrary code in the context of the action. PoC yaml ...

j178/prek-action vulnerable to arbitrary code injection in composite action

Summary There are three potential attacks of arbitrary code injection vulnerability in the composite action at action.yml. Details The GitHub Action variables inputs.prek-version, inputs.extraargs, and inputs.extra-args can be used to execute arbitrary code in the context of the action. PoC yaml ...

SUSE CVE-2024-48908

lychee link checking action checks links in Markdown, HTML, and text files using lychee. Prior to version 2.0.2, there is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. This issue has been patched in version 2.0.2...

CVE-2024-48908

lychee link checking action checks links in Markdown, HTML, and text files using lychee. Prior to version 2.0.2, there is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. This issue has been patched in version 2.0.2...

CVE-2024-48908

The CVE-2024-48908 entry relates to the lychee-action composite action, where the lychee-setup step in action.yml could enable arbitrary code injection prior to version 2.0.2. Affected component: lychee-action (via lychee-setup). Root cause: insecure handling in the setup of lychee within the com...

CVE-2024-48908 lychee-action vulnerable to arbitrary code injection in composite action

lychee link checking action checks links in Markdown, HTML, and text files using lychee. Prior to version 2.0.2, there is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. This issue has been patched in version 2.0.2...

CVE-2024-48908 lychee-action vulnerable to arbitrary code injection in composite action

lychee link checking action checks links in Markdown, HTML, and text files using lychee. Prior to version 2.0.2, there is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. This issue has been patched in version 2.0.2...

lychee link checking action affected by arbitrary code injection in composite action

Summary There is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. Details The GitHub Action variable inputs.lycheeVersion can be used to execute arbitrary code in the context of the action. PoC yaml - uses: lycheeverse/lychee@v2...

GHSA-65RG-554R-9J5X lychee link checking action affected by arbitrary code injection in composite action

Summary There is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. Details The GitHub Action variable inputs.lycheeVersion can be used to execute arbitrary code in the context of the action. PoC yaml - uses: lycheeverse/lychee@v2...

GitHub Actions Script Injection in `ultralytics/actions`

Summary The Ultralytics action available at https://github.com/marketplace/actions/ultralytics-actions is vulnerable to GitHub Actions script injection. If anyone uses the action within a workflow that runs on the pullrequesttarget trigger, then an attacker can inject arbitrary code into that...

GHSA-7X29-QQMQ-V6QC GitHub Actions Script Injection in `ultralytics/actions`

Summary The Ultralytics action available at https://github.com/marketplace/actions/ultralytics-actions is vulnerable to GitHub Actions script injection. If anyone uses the action within a workflow that runs on the pullrequesttarget trigger, then an attacker can inject arbitrary code into that...