vulnerability
Sha1-Hulud compromised Node.js Modules (Shai-Hulud 2.0)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Nov 24, 2025 | Dec 5, 2025 | Dec 5, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Nov 24, 2025
Added
Dec 5, 2025
Modified
Dec 5, 2025
Description
A widespread software supply chain compromise via affected npm packages was first detected September 23, 2025. On November 24, 2025, a second wave (also known as Sha1-Hulud or Shai-Hulud: The Second Coming) was detected. The self-propagating worm harvested credentials from cloud providers, CI/CD environments, and persisted via injected workflow files and remote runners.
This detection attempts to identify affected npm modules compromised through this campaign
Solution
sca-sha1-hulud-campaign
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