Improper Access Control in IBM Langflow OSS Affects Multiple Versions
CVE-2026-79725

6.5MEDIUM

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
10 September 2026

What is CVE-2026-79725?

IBM Langflow OSS versions 1.0.0 through 1.11.5 are prone to a security vulnerability that could enable a remote authenticated attacker to read arbitrary files. This issue stems from a failure in implementing adequate access controls, which compromises the integrity of sensitive information. Users are advised to apply the latest patches provided by IBM to mitigate potential risks associated with this vulnerability.

Affected Version(s)

Langflow OSS 1.0.0 <= 1.11.5

References

https://www.ibm.com/support/pages/node/7286657
vendor-advisorypatch

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.