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Message-ID: <CAH8yC8=oK5--ODnLFq-HYgKwV2a99JqufsAAYKYFRBpMbxVOfQ@mail.gmail.com>
Date: Thu, 4 Dec 2025 12:24:02 -0500
From: Jeffrey Walton <noloader@...il.com>
To: oss-security@...ts.openwall.com
Subject: React2Shell (CVE-2025-55182/CVE-2025-66478)

A new RCE dropped last night -- React2Shell
(CVE-2025-55182/CVE-2025-66478).  The vulnerabilities kicked-off a
fire drill at $dayjob.

More reading at:

* CVE-2025-55182,
<https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components>
* CVE-2025-66478,
<https://github.com/vercel/next.js/security/advisories/GHSA-9qr9-h5gf-34mp>

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