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CVE-2026-6543 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: April 30, 2026

IBM Langflow Desktop - Command Injection

Published: April 30, 2026Updated: April 30, 2026Remote Exploitable

Overview

IBM Langflow Desktop 1.0.0 through 1.8.4 contains a command injection caused by improper input handling, letting attackers execute arbitrary commands with process privileges, exploit requires attacker to run commands via Langflow.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Attackers can execute arbitrary commands, read sensitive data, modify files, and launch internal network attacks.

Mitigation

Update to the latest version beyond 1.8.4.

References

https://www.ibm.com/support/pages/node/7271092

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-6543
Severity: High
CVSS Score: 8.8
Type: command_injection
Status: new

CWE

CWE-94

CVSS Metrics

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