Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-73485

CVE-2026-73485CRITICAL

FlowiseAI Flowise — Flowise before 3.1.3 Remote Code Execution via Airtable Agent

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   H   N   L   N   H   H   H    9.0   .0060   46.7     —

AFFECTED
  Product  Versions     Fixed
  Flowise  unspecified  3.1.3
  Flowise  unspecified  3.1.3

TIMELINE
  Aug 12  Reserved by VulnCheck
  Aug 13  Published (CNA: VulnCheck)
  Sep 3   EXPLOIT PUBLISHED — CVE-2026-73485 (FlowiseAI Flowise). Public exploit reference added.

CWE-94 · CNA: VulnCheck · CVSS v4.0 · 2 references · NVD status: Analyzed

Description

Flowise before 3.1.3 contains a code injection vulnerability in the Airtable Agent node that allows unauthenticated attackers to execute arbitrary Python code by bypassing the pythonCodeValidator blocklist through obfuscation techniques. Attackers can send crafted prompts to a chatflow using the Airtable Agent node to inject malicious Python code that executes in an unsandboxed pyodide environment with full access to the host operating system.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
August 12, 2026	Reserved	Reserved by VulnCheck
August 13, 2026	Published	Published (CNA: VulnCheck)
September 3, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-73485 (FlowiseAI Flowise). Public exploit reference added.

Affected

Affected products and packages — 2 rows
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
FlowiseAI	Flowise	—	—	3.1.3
FlowiseAI	Flowise	—	—	3.1.3

Weaknesses

CWE-94

References (2)

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-c5hr-rc98-xp3g [Exploit, Vendor Advisory]
https://www.vulncheck.com/advisories/flowise-before-remote-code-execution-via-airtable-agent [Third Party Advisory]

Authoritative record: CVE-2026-73485 at cve.org

Vendors: flowiseai

Weaknesses: CWE-94

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-73485 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.