Arbitrary Code Execution Vulnerability in Intake Package by Intake
CVE-2026-33310

8.8HIGH

Key Information:

Vendor

Intake

Status
Vendor
CVE Published:
24 March 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-33310?

The Intake package, designed for data management, contains a vulnerability where shell commands embedded in parameter defaults can be executed during catalog parsing, prior to version 2.0.9. This allows potential attackers to execute harmful commands via malicious catalog YAML files. The issue has been addressed in version 2.0.9 by disabling the execution of shell commands by default, enhancing the security of users who rely on this package.

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Affected Version(s)

intake < 2.0.9

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.