IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote attacker to traverse directories on the system. (CVE-2026-17621)
IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.
IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote attacker to traverse directories on the system. (CVE-2026-17621)
Description
IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.
CVSS v3.1
Score 5.4medium
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-vphj-p6fw-rf4h
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-17621"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a9c264facd9273b49fca17c
Added to database: 09/05/2026, 14:25:19 UTC
Last updated: 09/06/2026, 02:51:59 UTC
Views: 2
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