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TI-2026-82575 Aliases CVE-2026-110244GHSA-mq83-f223-qqpv

Langflow OSS path traversal exposes sensitive information to authenticated users

Priority MEDIUM 41CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

IBM Langflow OSS versions 1.0.0 through 1.12.4 contain a path traversal flaw (CWE-22) that lets a remote attacker who is authenticated obtain sensitive information, because pathnames are not limited to a restricted directory. The CNA scores it 8.8 (HIGH) under CVSS 3.1. CISA has not added it to KEV, and no exploit is listed in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00647 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMLangflow OSS1.0.0 – 1.12.4—No fix listedCNA
  • Langflow OSS VendorIBM Affected 1.0.0 – 1.12.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*1.0.0 to before 1.12.5VulnerableLangflow
  • cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:* Versions 1.0.0 to before 1.12.5 Vulnerable ·Langflow

Remediation

No fix is listed for IBM Langflow OSS in the affected range 1.0.0 through 1.12.4. Check the IBM advisory for an updated release and restrict access to Langflow instances until one is installed.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Timeline

  1. 2026-10-29 Threatist record created from CVE-2026-110244
  2. 2026-10-29 CISA SSVC decision points changed
  3. 2026-10-29 Priority changed: MEDIUM → LOW
  4. 2026-10-29 Alias added: GHSA-mq83-f223-qqpv
  5. 2026-10-30 CVSS score added · NVD
  6. 2026-10-31 EPSS moved to the 50th–90th percentile
  7. 2026-10-31 Priority changed: LOW → MEDIUM

References

Patch 1

  • TI-2026-08085 Unauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-23774 IBM Aspera Faspex code execution KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-03794 Improper authentication in IBM Data Risk Manager KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-03441 Code injection in IBM Planning Analytics KEVCVSS 3.1CRITICAL 9.8
  • TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
See all 9711 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences