@forgerock/api-report-0.0.0.tgz: 1 vulnerabilities (highest severity is: 4.8)

[mend-for-github-com]

Vulnerable Library - @⁠forgerock/api-report-0.0.0.tgz

Path to vulnerable library: /package.json

Found in HEAD commit: f705d4d7412e53c157d50f84d63e20205edd37ed

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (@⁠forgerock/api-report version)	Remediation Possible**
CVE-2026-86472	Medium	4.8	fast-uri-3.1.7.tgz	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2026-86472

Vulnerable Library - fast-uri-3.1.7.tgz

Dependency-free RFC 3986 URI toolbox

Library home page: https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.7.tgz

Sample Path to Dependency File: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• @⁠forgerock/api-report-0.0.0.tgz (Root Library)
  • api-extractor-7.58.2.tgz
    • tsdoc-config-0.18.1.tgz
      • ajv-8.18.0.tgz
        • ❌ fast-uri-3.1.7.tgz (Vulnerable Library)

Found in HEAD commit: f705d4d7412e53c157d50f84d63e20205edd37ed

Found in base branch: main

Vulnerability Details

fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv. In versions before 2.4.7, from 3.0.0 through 3.1.7, and from 4.0.0 through 4.1.4, fast-uri folds the host to lowercase before it percent-decodes the host, so a percent-encoded uppercase octet such as %41 decodes to a literal A that is never folded. For a scheme-relative reference such as //host there is no scheme, so the host canonicalization that would normally repair this does not run, and parse, normalize, and equal then disagree on the same host. An application that makes a case-sensitive host decision on fast-uri output, for example a host allowlist or denylist that compares the parsed host or uses equal, can be steered past the check with a percent-encoded uppercase octet, and because hostnames are case-insensitive in DNS and HTTP the evading spelling still reaches the host the check meant to gate. The issue is fixed in fast-uri 2.4.7, 3.1.8, and 4.1.5, and users should upgrade to one of those versions or later. As a workaround, compare hosts case-insensitively by lowercasing the parsed host before any allowlist or denylist decision.

Publish Date: 2026-09-15

URL: CVE-2026-86472

CVSS 3 Score Details (4.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2026-09-15

Fix Resolution: fast-uri - 2.4.7,fast-uri - 3.1.8,fast-uri - 4.1.5,https://github.com/fastify/fast-uri.git - v3.1.8,https://github.com/fastify/fast-uri.git - v2.4.7,https://github.com/fastify/fast-uri.git - v4.1.5

[mend-for-github-com]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github-com]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[mend-for-github-com]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github-com]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.