CVE-2026-0969
published 2026-02-12CVE-2026-0969: The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content. This…
PriorityP356high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.58%
43.5th percentile
The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content. This vulnerability, CVE-2026-0969, is fixed in next-mdx-remote 6.0.0.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| hashicorp | shared_library | >= 4.3.0 < 6.0.0 | 6.0.0 |
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GHSA
next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
ghsa·2026-02-12
CVE-2026-0969 [HIGH] CWE-94 next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content.
OSV
next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
osv·2026-02-12
CVE-2026-0969 [HIGH] next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content.
No detection rules found.
No public exploits indexed.
2026-02-12
Published