CVE
GHSA-jpvj-wpmj-h7rv
Supply chain compromise via malicious @cap-js/openapi
Impact
On May 19, 2026, a compromised version of @cap-js/openapi@1.4.1 was published.
The malicious packages harvested credentials and attempted self-propagation.
If a compromised version was installed, all credentials accessible on that machine (npm tokens, cloud provider credentials, SSH keys, GitHub PATs) should be considered compromised.
Patches
Upgrade to @cap-js/openapi >= 1.4.2
If the compromised version was ever installed, rotate all affected credentials.
Workarounds
No workarounds.
References
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://github.com/cap-js/openapi/security/advisories/GHSA-jpvj-wpmj-h7rv, https://github.com/cap-js/openapi, https://me.sap.com/notes/3747787, https://www.sap.com/documents/2026/05/8203a8b9-4d7f-0010-bca6-c68f7e60039b.html
Basic Information
Ecosystem
