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CVE-2026-7787

HIGH
7.5
CVSS 3.1
Description
IBM Langflow OSS 1.0.0 through 1.9.1 could allow an authenticated user to read or modify sensitive information by bypassing authentication using insecure direct object references.

Metadata

CVE ID
CVE-2026-7787
State
PUBLISHED
Assigner
ibm
Reserved
2026-05-04 16:07 UTC
Published
2026-06-11 14:41 UTC
Last updated
2026-06-11 16:08 UTC
Primary CWE
CWE-639
CWE-639 Authorization Bypass Through User-Controlled Key
Vendor / Product
IBM / Langflow OSS
Sources
cve.org  ·  NVD

Severity & Metrics

7.5 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
IBM Langflow OSS — 1.0.0 ≤ 1.9.1
Weakness (CWE)
CWESourceDescription
CWE-639 cna CWE-639 Authorization Bypass Through User-Controlled Key
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.5 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References (1)
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