Upstream information
Description
React Router is a router for React. In @react-router/node versions 7.0.0 through 7.9.3, @remix-run/deno prior to version 2.17.2, and @remix-run/node prior to version 2.17.2, if createFileSessionStorage() is being used from @react-router/node (or @remix-run/node/@remix-run/deno in Remix v2) with an unsigned cookie, it is possible for an attacker to cause the session to try to read/write from a location outside the specified session file directory. The success of the attack would depend on the permissions of the web server process to access those files. Read files cannot be returned directly to the attacker. Session file reads would only succeed if the file matched the expected session file format. If the file matched the session file format, the data would be populated into the server side session but not directly returned to the attacker unless the application logic returned specific session information. This issue has been patched in @react-router/node version 7.9.4, @remix-run/deno version 2.17.2, and @remix-run/node version 2.17.2.Other Security Trackers
SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | CNA (0b0ca135-0b70-47e7-9f44-1890c2a1c46c) | CNA (GitHub) | SUSE |
|---|---|---|---|
| Base Score | 9.1 | 9.1 | 7.4 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
| Attack Vector | Network | Network | Network |
| Attack Complexity | Low | Low | High |
| Privileges Required | None | None | None |
| User Interaction | None | None | None |
| Scope | Unchanged | Unchanged | Unchanged |
| Confidentiality Impact | High | None | High |
| Integrity Impact | High | High | High |
| Availability Impact | None | High | None |
| CVSSv3 Version | 3.1 | 3.1 | 3.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | golang-github-prometheus-prometheus | Affected |
| SUSE Linux Enterprise Server 16.0 | golang-github-prometheus-prometheus | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | golang-github-prometheus-prometheus | Affected |
| SUSE Manager Client Tools 15 | golang-github-prometheus-prometheus | Affected |
| SUSE Manager Client Tools for SLE 15 | golang-github-prometheus-prometheus | Affected |
| SUSE Multi-Linux Manager Client Tools for SLE 15 | golang-github-prometheus-prometheus | Affected |
| openSUSE Leap 16.0 | golang-github-prometheus-prometheus | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Manager Proxy LTS 4.3 | golang-github-prometheus-prometheus | Affected |
| SUSE Manager Proxy Module 4.3 | golang-github-prometheus-prometheus | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 6 | golang-github-prometheus-prometheus | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | golang-github-prometheus-prometheus | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | golang-github-prometheus-prometheus | Affected |
| SUSE Manager Proxy Module 4.1 | golang-github-prometheus-prometheus | Affected |
| SUSE Manager Proxy Module 4.2 | golang-github-prometheus-prometheus | Affected |
| openSUSE Leap 15.3 | golang-github-prometheus-prometheus | Affected |
| openSUSE Leap 15.4 | golang-github-prometheus-prometheus | Affected |
| openSUSE Leap 15.5 | golang-github-prometheus-prometheus | Affected |
| openSUSE Leap 15.6 | golang-github-prometheus-prometheus | Affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Multi Linux Manager Tools SLE-15 | golang-github-prometheus-prometheus | Affected |
| Container Status | ||
| ses/7.1/ceph/prometheus-server ses/7/ceph/prometheus-server suse/multi-linux-manager/5.2/x86_64/monitoring-prometheus | golang-github-prometheus-prometheus | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Jul 7 18:47:02 2026CVE page last modified: Wed Jul 8 15:24:13 2026