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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-48499 Detail

Description

Activepieces is an open source AI workflow automation platform. Prior to 0.84.0, an unsanitized path segment in the Code piece sandbox can let an authenticated flow author reach read-write cached flow and code files belonging to other tenants on the same worker, exposing embedded data and allowing modified code to execute on a victim tenant's next flow run. This issue is fixed in version 0.84.0.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
CVSS-B 9.3 CRITICAL
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/activepieces/activepieces/commit/9d8d328424bd32d295c5727af7550e1b57f9074d GitHub, Inc.
https://github.com/activepieces/activepieces/releases/tag/0.84.0 GitHub, Inc.
https://github.com/activepieces/activepieces/security/advisories/GHSA-5h2x-g6m3-grmq GitHub, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor GitHub, Inc.  
CWE-285 Improper Authorization GitHub, Inc.  
CWE-668 Exposure of Resource to Wrong Sphere GitHub, Inc.  
CWE-732 Incorrect Permission Assignment for Critical Resource GitHub, Inc.  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-48499
NVD Published Date:
07/30/2026
NVD Last Modified:
07/30/2026
Source:
GitHub, Inc.