Arbitrary code execution in React server-side rendering of untrusted MDX content (HashiCorp Shared library)
En bref
- Source
- NVD
- EPSS
- EPSS 0.65 % · centile 51 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- HashiCorp
- Statut NVD
- Deferred
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Description
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.
Faiblesses (CWE)
- CWE-94 — Injection de code
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | HashiCorp |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · security@hashicorp.com (Secondary) |
Avis
- GHSA-g4xw-jxrg-5f6m — next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content
Références européennes
- ENISA EUVD · EUVD-2026-7026
- GCVE · GCVE-0-2026-0969
Produits affectés
| Produit | Versions |
|---|---|
| HashiCorp · Shared library | affected 4.3.0 < 6.0.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |