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Meta FAIRChem reaction_db_path flaw allows code execution

Original title: ZDI-26-795: Meta FAIRChem reaction_db_path Deserialization of Untrusted Data Remote Code Execution Vulnerability

ZDI Published Advisories ()1
Part of a story covered by 17 sourcesZDI publishes 10 Meta FAIRChem untrusted-data RCE advisoriesMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

ZDI scores the reaction_db_path deserialization issue 7.8; opening untrusted content is required.

ZDI published ZDI-26-795, covering unsafe deserialization in Meta FAIRChem’s reaction_db_path handling. A remote attacker can execute arbitrary code only after the target visits a malicious page or opens a malicious file. The notice gives no versions, patch, or CVE.

Key facts
  • The advisory is ZDI-26-795.
  • The component named is reaction_db_path.
  • ZDI assigns CVSS 7.8.
  • No exploitation status is stated.
Security assessment · AI, from the article

Impact: arbitrary code execution after user interaction

ProductAffected
Meta FAIRChem—
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From the original article

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Meta FAIRChem. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.

ZDI Published Advisories

zerodayinitiative.com

Read the full article at ZDI Published Advisories

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.