Incorrect Regular Expression Affecting lerna package, versions <10.1.1-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.44% (37th percentile)

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  • Snyk IDSNYK-WOLFILATEST-LERNA-21401571
  • published21 Oct 2026
  • disclosed19 Oct 2026

Introduced: 19 Oct 2026

NewCVE-2026-111755  (opens in a new tab)
CWE-185  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Wolfi lerna to version 10.1.1-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lerna package and not the lerna package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

follow-redirects is a Node.js HTTP and HTTPS client wrapper that automatically follows redirects. From 1.16.0 until 1.16.1, escapeRegex leaves valid header-name metacharacters unescaped in sensitiveHeaders. When an application declares a sensitive header whose name contains ^ or | and follows a cross-origin or HTTPS-to-HTTP redirect, unescaped regular-expression metacharacters prevent the generated filter from matching the declared header name, and the credential header is forwarded to an attacker-controlled redirect target. This issue is fixed in version 1.16.1.

CVSS Base Scores

version 3.1