CVE-2026-7528: CWE-400 Uncontrolled Resource Consumption in IBM Langflow OSS
IBM Langflow OSS 1.0.0 through 1.9.0 could allow a denial of service due to uncontrolled resource consumption.
AI Analysis
Technical Summary
IBM Langflow OSS versions 1.0.0 through 1.9.0 contain a CWE-400 uncontrolled resource consumption vulnerability that could lead to denial of service (DoS). The vulnerability has a CVSS 3.1 base score of 7.1, indicating high severity. It can be exploited remotely over the network with low complexity and low privileges, without requiring user interaction. The vulnerability impacts the availability of the affected system by exhausting resources. There is no vendor advisory or patch currently available, and no known active exploitation has been reported.
Potential Impact
Successful exploitation of this vulnerability can cause denial of service by exhausting system resources, leading to service unavailability. Confidentiality and integrity impacts are low or none. The vulnerability affects availability, potentially disrupting normal operations of IBM Langflow OSS instances running affected versions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider limiting exposure of the affected IBM Langflow OSS versions to untrusted networks and monitor for unusual resource usage patterns. No official remediation or temporary fix is currently documented.
CVE-2026-7528: CWE-400 Uncontrolled Resource Consumption in IBM Langflow OSS
Description
IBM Langflow OSS 1.0.0 through 1.9.0 could allow a denial of service due to uncontrolled resource consumption.
CVSS v3.1
Score 7.1high
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
IBM Langflow OSS versions 1.0.0 through 1.9.0 contain a CWE-400 uncontrolled resource consumption vulnerability that could lead to denial of service (DoS). The vulnerability has a CVSS 3.1 base score of 7.1, indicating high severity. It can be exploited remotely over the network with low complexity and low privileges, without requiring user interaction. The vulnerability impacts the availability of the affected system by exhausting resources. There is no vendor advisory or patch currently available, and no known active exploitation has been reported.
Potential Impact
Successful exploitation of this vulnerability can cause denial of service by exhausting system resources, leading to service unavailability. Confidentiality and integrity impacts are low or none. The vulnerability affects availability, potentially disrupting normal operations of IBM Langflow OSS instances running affected versions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider limiting exposure of the affected IBM Langflow OSS versions to untrusted networks and monitor for unusual resource usage patterns. No official remediation or temporary fix is currently documented.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-04-30T17:42:20.909Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a16f9dee29bf47b50c0ee01
Added to database: 05/27/2026, 14:04:14 UTC
Last enriched: 05/27/2026, 14:26:59 UTC
Last updated: 07/31/2026, 19:23:00 UTC
Views: 66
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