CVE CVE-2026-55100

CVE-2026-55100

Node.js

Severity: —
CVSS: —CVSS
Published: 2026-07-31
Last modified: 2026-07-31
CWE: CWE-23CWE-74

Description

hashi-vault-js is a Node.js module for interacting with the HashiCorp Vault API. Prior to 0.5.2, src/Vault.js concatenates unencoded identifier values including name, username, group, role, and version into Vault request paths and query strings instead of using encodeURIComponent() and URLSearchParams, allowing path traversal and query parameter injection. This issue is fixed in version 0.5.2.

References

https://github.com/kyndryl-open-source/hashi-vault-js/commit/ea2f76052d366a08f35f62ef4c12b6a334c91ec2
https://github.com/kyndryl-open-source/hashi-vault-js/pull/66
https://github.com/kyndryl-open-source/hashi-vault-js/releases/tag/v0.5.2
https://github.com/kyndryl-open-source/hashi-vault-js/security/advisories/GHSA-g956-2f74-rmv7

Summary

Description

References