CVE-2026-44358 HIGH

CVE-2026-44358: Espressif Shared GitHub DangerJS: Untrusted Search Path in DangerJS Action Entrypoint

Vendor Espressif
Product shared-github-dangerjs
Weakness CWE-427
Published May 28, 2026
Last update May 30, 2026
View on NVD All CVEs

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N

What the vulnerability does

01Description

Espressif Shared GitHub DangerJS is a reusable GitHub Action CI DangerJS workflow for Espressif GitHub projects. Prior to 1.0.1, the action's entrypoint.sh invoked DangerJS from the caller's workspace after copying the fork's checkout into it, creating an untrusted search path for both binary resolution and Node.js module resolution. A fork pull request processed by a pull_request_target workflow could therefore cause fork-supplied code to execute inside the action container in place of the action's own code. This vulnerability is fixed in 1.0.1.

Key dates

02Disclosure timeline

May 28, 2026 CVE published
May 30, 2026 Record updated