CVE-2026-110844
n8n before 1.123.83 contains an authorization bypass vulnerability that allows shared-workflow editors to use credentials they cannot access
CVSS
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Sem CVSS
EPSS
0.3%
p21
KEV
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Exploit Today
6
0-100
Publicado: 14 de out. de 2026 · Última mod.: 15 de out. de 2026 · CWE-863
0.3%EPSS · 30 dias0.3%
2026-10-152026-11-06
n8n before 1.123.83 contains an authorization bypass vulnerability that allows shared-workflow editors to use credentials they cannot access by embedding them in nested or tool inline sub-workflows. Attackers can save workflows with Workflow Tool or Workflow Retriever inline definitions referencing restricted credentials, which execute using the workflow owner's credential values.
CVECVSSEPSSKEVRExploitTítuloMod.
CVE-2026-186894.3 MÉD—
———IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an authenticated user to obtain limited information about other organizations due to incorrect authorization. A token issued for a limited purpose is accepted where it should not be, which could reveal the names of other organizations.5hCVE-2026-173787.7 ALT—
———IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to broken object-level authorization.5hCVE-2026-173737.7 ALT—
———IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to improper authorization.5hCVE-2026-173438.1 ALT—
———IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to bypass authorization checks to access or modify sensitive information due to improper authorization.5hCVE-2026-167115.3 MÉD—
———IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to inject platform credentials into outbound requests due to improper input validation. A validation check is not sufficiently strict, which could cause platform credentials to be included in outbound requests.5hCVE-2026-1232189.8 CRÍ—
———IBM Aspera Faspex 5.0.0 through 5.0.19 could allow an authorized user to craft a specific message to bypass user authorization and gain full administrative privileges.6h