SEPTEMBER 20, 2026
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Case File

CVE-2026-67427

HIGH · CVSS 8.6 EPSS 0.36% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

The Flyto2 Core execution kernel is vulnerable due to its workflow engine variable resolver, which improperly expands environment variables without adequate security checks, potentially allowing unauthorized access to sensitive secrets. This flaw poses a significant risk as it enables the exfiltration of secrets through permitted modules, undermining the integrity of automated workflows. Organizations utilizing versions prior to 2.26.6 should prioritize immediate updates to mitigate this high-severity vulnerability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-67427
Severity
HIGH
CVSS
8.6
EPSS
0.36%

Original NVD Description

Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, the workflow engine variable resolver expands ${env.VAR} for any host environment variable without an allowlist or capability policy check, allowing a workflow parameter to bypass the default capability policy denylist for env.get and env.load_dotenv and exfiltrate secrets through allowed modules. This issue is fixed in version 2.26.6.