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CVE

CVE-2026-73485

Flowise before 3.1.3 Remote Code Execution via Airtable Agent
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CVE

CVE-2026-73485

Flowise before 3.1.3 Remote Code Execution via Airtable Agent

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9
-
4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73485.json, https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-c5hr-rc98-xp3g, https://nvd.nist.gov/vuln/detail/CVE-2026-73485, https://www.vulncheck.com/advisories/flowise-before-remote-code-execution-via-airtable-agent

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00283%
EPSS Percentile
0.20337%
Introduced Version
0
Fix Available
09f099dbfda179e439ec677d06ad737375899eef

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