Skip to content
NewA calmer, faster ZeroHour

Meta FAIRChem Adsorbate deserialization flaw allows remote code execution

Original title: ZDI-26-805: Meta FAIRChem Adsorbate 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-26-805 is rated CVSS 7.8 and needs a user to open a file or visit a page.

The Zero Day Initiative published ZDI-26-805, a deserialization-of-untrusted-data flaw in the Adsorbate component of Meta FAIRChem. Remote attackers can execute arbitrary code if a user opens a malicious file or visits a malicious page. ZDI assigned CVSS 7.8. The snippet lists no versions, fix, or CVE.

Key facts
  • Advisory identifier is ZDI-26-805.
  • ZDI assigned a CVSS rating of 7.8.
  • The target must visit a malicious page or open a malicious file.
  • No affected versions, fixed release, or CVE is stated.
Security assessment · AI, from the article

Impact: arbitrary code execution on FAIRChem installations

ProductAffected
Meta FAIRChem—
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

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.