Bug 2454387 (CVE-2024-34351) - CVE-2024-34351 next: Next.js Server-Side Request Forgery in Server Actions
Summary: CVE-2024-34351 next: Next.js Server-Side Request Forgery in Server Actions
Keywords:
Status: NEW
Alias: CVE-2024-34351
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2455480 2455482 2455483 2455478 2455479
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-02 15:56 UTC by OSIDB Bzimport
Modified: 2026-05-04 23:37 UTC (History)
15 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:13571 0 None None None 2026-05-04 23:37:53 UTC

Description OSIDB Bzimport 2026-04-02 15:56:38 UTC 
Next.js is a React framework that can provide building blocks to create web applications. A Server-Side Request Forgery (SSRF) vulnerability was identified in Next.js Server Actions. If the `Host` header is modified, and the below conditions are also met, an attacker may be able to make requests that appear to be originating from the Next.js application server itself. The required conditions are 1) Next.js is running in a self-hosted manner; 2) the Next.js application makes use of Server Actions; and 3) the Server Action performs a redirect to a relative path which starts with a `/`. This vulnerability was fixed in Next.js `14.1.1`.
Comment 2 errata-xmlrpc 2026-05-04 23:37:51 UTC 
This issue has been addressed in the following products:

  Streams for Apache Kafka 3.2.0

Via RHSA-2026:13571 https://access.redhat.com/errata/RHSA-2026:13571
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