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Medium 5.4Published Sep 14, 2026

CVE-2026-17628Langflow is affected by improper authentication due to missing password verification in the password reset endpoint

Updated under an hour ago ()

Does this affect you?

It affects IBM Langflow OSS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote authenticated attacker to change the password of an account due to improper authentication.

CVSS
5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness (CWE)
CWE-287
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
ibm
NVD analysis
Awaiting Analysis
Record last updated
Sep 14, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
IBM Langflow OSS
ibm:langflow_oss
from 1.0.0 through 1.10.2
CNA record

References

  • vendor-advisory, patch

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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