CVE-2026-22029

high Red Hat
CVSS v3 Base Score
8.0
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Published: January 10, 2026
Last Modified: January 10, 2026
Vendor: Red Hat

Description

React Router is a router for React. In @remix-run/router version prior to 1.23.2. and react-router 7.0.0 through 7.11.0, React Router (and Remix v1/v2) SPA open navigation redirects originating from loaders or actions in Framework Mode, Data Mode, or the unstable RSC modes can result in unsafe URLs causing unintended javascript execution on the client. This is only an issue if you are creating redirect paths from untrusted content or via an open redirect. There is no impact if Declarative Mode (<BrowserRouter>) is being used. This issue has been patched in @remix-run/router version 1.23.2 and react-router version 7.12.0.

CWE

CWE-79

Affected Products

Cryostat 4Gatekeeper 3Logging Subsystem for Red Hat OpenShiftMigration Toolkit for Applications 7Migration Toolkit for Applications 8Migration Toolkit for ContainersMigration Toolkit for VirtualizationMulticluster Engine for KubernetesNetwork Observability OperatorNode HealthCheck Operator

Fix Status

✅ Fix Available

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com