CVE-2026-10561

CRITICAL EPSS 39.2%

Published Jun 22, 20261w ago · Modified Jun 23, 20266d ago

10.0 CVSS 3.1

Critical

Published Jun 22, 2026 1w ago

Last Modified Jun 23, 2026 6d ago

Description

IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute arbitrary code on the host system, resulting in complete compromise

CVSS Details

Base Score

10.0

Exploitability

3.9

Impact

6.0

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Changed

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

39.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

References 1

ibm.com https://www.ibm.com/support/pages/node/7277242

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.