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CVE-2026-7872

HIGH
7.5
CVSS 3.1
Description
IBM Langflow OSS 1.0.0 through 1.10.0 allows an authenticated attacker to read arbitrary files including the JWT signing key and forge authentication tokens for any user.

Metadata

CVE ID
CVE-2026-7872
State
PUBLISHED
Assigner
ibm
Reserved
2026-05-05 14:17 UTC
Published
2026-07-17 19:15 UTC
Last updated
2026-07-17 19:15 UTC
Primary CWE
CWE-22
CWE-22 Improper Limitation of a Pathname to a Restricted Dir…
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
Affected products (1)
VendorProductPlatformVersions
IBM Langflow OSS — 1.0.0 ≤ 1.10.0
Weakness (CWE)
CWESourceDescription
CWE-22 cna CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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