🛡️ CVE-2026-53667 on npm (Root.io) — react-router

🟡 CVSS 5.0 — Medium ✅ No Known Exploit OSV
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2026-53667 in react-router - Patched by Root

Root has patched CVE-2026-53667 in the react-router package for Root:npm. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2026-53667 as tracked by npm (Root.io), for the package react-router. The fix is available in version 7.18.0-root.io.1; earlier versions remain affected.

Affected software

ROOT-APP-NPM-CVE-2026-53667 is recorded against 2 packages.

  • @rootio/react-router (fixed in 7.18.0-root.io.1)
  • react-router (fixed in 7.18.0-aikido.1)

Timeline and source

Published on 11 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-08-11
Updated 2026-08-12
Modified 2026-08-11
Fix URL N/A

Affected Packages

Software From version Fixed in
@rootio/react-router — 7.18.0-root.io.1
react-router — 7.18.0-aikido.1

References

N/A

Vulnerability Monitoring

Track new vulnerabilities in react-router

ROOT-APP-NPM-CVE-2026-53667 is rated CVSS 5.0 Medium. BotEraser monitors your WordPress installation and notifies you when software you use appears in our vulnerability database.

Set Up Free Alerts →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.