CVE-2026-22029React Router is a router for React.
Updated under an hour ago ()
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It affects shopify remix-run/react and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.1 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Sep 10, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
shopify remix-run/react shopify:remix-run/react | before 1.23.2 | NVD |
shopify react-router shopify:react-router | from 7.0.0 through 7.11.0 | NVD |
References
- https://github.com/remix-run/react-router/security/advisories/GHSA-2w69-qvjg-hvjxvendor-advisory
- https://access.redhat.com/errata/RHSA-2026:13542
- https://access.redhat.com/errata/RHSA-2026:13548
- https://access.redhat.com/errata/RHSA-2026:1517
- https://access.redhat.com/errata/RHSA-2026:17468
- https://access.redhat.com/errata/RHSA-2026:17469
- https://access.redhat.com/errata/RHSA-2026:17474
- https://access.redhat.com/errata/RHSA-2026:19712
- https://access.redhat.com/errata/RHSA-2026:20041
- https://access.redhat.com/errata/RHSA-2026:20042
- https://access.redhat.com/errata/RHSA-2026:2147
- https://access.redhat.com/errata/RHSA-2026:2148
- https://access.redhat.com/errata/RHSA-2026:2149
- https://access.redhat.com/errata/RHSA-2026:21658
- https://access.redhat.com/errata/RHSA-2026:2350
- https://access.redhat.com/errata/RHSA-2026:2456
- https://access.redhat.com/errata/RHSA-2026:2568
- https://access.redhat.com/errata/RHSA-2026:2572
- https://access.redhat.com/errata/RHSA-2026:26413
- https://access.redhat.com/errata/RHSA-2026:26420
- https://access.redhat.com/errata/RHSA-2026:2694
- https://access.redhat.com/errata/RHSA-2026:3087
- https://access.redhat.com/errata/RHSA-2026:34100
- https://access.redhat.com/errata/RHSA-2026:36651
- https://access.redhat.com/errata/RHSA-2026:36882
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.