High severity · published Oct 29, 2026
CVE-2026-103092
Langflow OSS is affected by multiple vulnerabilities
New
8.5
CVSS
–
EPSS
No
On KEV
Description
IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacker to execute arbitrary SQL commands due to improper access control.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LO
Langflow OSS · IBM
1.0.0 through 1.12.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-103092
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-103092
vendor-advisory
https://www.ibm.com/support/pages/node/7293015
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Langflow OSS is affected by multiple vulnerabilities
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Langflow OSS is affected by multiple vulnerabilities