CVE-2026-19297
Insufficient Authentication Brute Force Protection on Login Endpoint
- State
- Published
- Severity
- 9.1 Critical
- Published
- Aug 13, 2026
- Updated
- Aug 15, 2026
- Reserved
- Aug 7, 2026
Description
IBM Langflow OSS 1.0.0 through 1.9.6 could allow a remote attacker to obtain unauthorized access to user accounts due to improper restriction of excessive authentication attempts.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | ibm |
Weaknesses
- CWE-307 Improper Restriction of Excessive Authentication Attempts
Affected Products
| Product | Versions |
|---|---|
Langflow OSSIBM |
|
References
- https://www.ibm.com/support/pages/node/7283558vendor-advisorypatch
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