Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
NVD Vulnerability Details :
CVE-2026-55685
Received
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-27 Jul, 2026 | 22:17
Updated At-27 Jul, 2026 | 22:17

React Router is a router for React. In versions 7.0.0 through 7.17.0, the manifest endpoint could be accessed via unauthenticated targeted requests that would put heavy load on the server and slow down response times. This issue is a follow up to CVE-2026-42342, and does not does not impact React Router applications using Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>). This issue has been fixed in version 7.18.0.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-400Primarysecurity-advisories@github.com
CWE-407Primarysecurity-advisories@github.com
CWE ID: CWE-400
Type: Primary
Source: security-advisories@github.com
CWE ID: CWE-407
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180security-advisories@github.com
N/A
https://github.com/remix-run/react-router/commit/09e6020d1950e54f361f7ad00938ecd4dde60929security-advisories@github.com
N/A
https://github.com/remix-run/react-router/pull/15186security-advisories@github.com
N/A
https://github.com/remix-run/react-router/releases/tag/react-router@7.18.0security-advisories@github.com
N/A
https://github.com/remix-run/react-router/security/advisories/GHSA-8x6r-g9mw-2r78security-advisories@github.com
N/A
https://github.com/remix-run/react-router/security/advisories/GHSA-chx6-hx7r-mcp5security-advisories@github.com
N/A
Hyperlink: https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/remix-run/react-router/commit/09e6020d1950e54f361f7ad00938ecd4dde60929
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/remix-run/react-router/pull/15186
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/remix-run/react-router/releases/tag/react-router@7.18.0
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/remix-run/react-router/security/advisories/GHSA-8x6r-g9mw-2r78
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/remix-run/react-router/security/advisories/GHSA-chx6-hx7r-mcp5
Source: security-advisories@github.com
Resource: N/A
Change History
0Changes found
Details not found