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CVE-2026-10129: langflow from 1.0.0 (inclusive), through 1.9.3 (inclusive); +1 more affected products
CVE-2026-10129. CVSS 3.1 base score 8.5 (HIGH, Vendor/CNA). EPSS 0.00314 (percentile 0.24073), scored 25-Oct-2026.
Affected technology
langflow · from 1.0.0 (inclusive), through 1.9.3 (inclusive)
langflow
Langflow OSS · 1.0.0 through 1.9.3
IBM
Description’s affected range: through 1.9.3
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated attacker with low-level privileges (flow author role) can bypass SSRF protections by enabling the follow_redirects parameter and supplying a public URL that redirects to internal/localhost addresses. Vendor/CNA’s CVSS 3.1 assessment (base score 8.5/10) rates confidentiality impact as high; integrity impact as low; availability impact as none.
- CWE
- CWE-918
- CCR priority
- 34.1 /100 (P4)
- CVSS 3.1
- 8.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N · Vendor/CNA
- EPSS
- 0.00314 · percentile 0.24073 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-10129.html