SEPTEMBER 7, 2026
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Case File

CVE-2026-15342

MEDIUM · CVSS 6.5 EPSS 0.22% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-21 · Last synced 2026-08-20

CyberRota Analysis

AI-Generated

The vulnerability allows authenticated users to access, delete, or duplicate assets from other workspaces within the asset-management API due to a lack of proper authorization checks. This flaw can lead to cross-tenant data exposure and unauthorized data manipulation, posing significant risks to data integrity and confidentiality. Organizations utilizing this API should prioritize remediation to prevent potential data breaches and unauthorized access to sensitive assets.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-15342
Severity
MEDIUM
CVSS
6.5
EPSS
0.22%

Original NVD Description

Plane contains a multi‑tenant authorization flaw in its asset‑management API that allows authenticated users from one workspace to access, delete, or duplicate assets belonging to another workspace by providing only the victim workspace slug and asset ID. The affected endpoints return presigned file URLs and enable destructive or duplicative actions without verifying that the requester is a member of the targeted workspace. This enables cross‑tenant data exposure, data deletion, and persistent exfiltration of files into an attacker‑controlled workspace.