PT-2026-22521 · Ibm · Langflow Oss
CVE-2026-19875
·
Published
2026-03-01
·
Updated
2026-08-20
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
IBM Langflow OSS versions 1.0.0 through 1.10.0
Description
Missing authentication for the registration endpoint allows a remote attacker to overwrite administrator email information and abuse the server as an outbound relay.
Recommendations
Update IBM Langflow OSS to a version later than 1.10.0.
Restrict access to the registration endpoint to prevent unauthorized modifications.
Fix
RCE
Missing Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Langflow Oss