SEPTEMBER 19, 2026
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Case File

CVE-2026-47768

MEDIUM · CVSS 5.5 EPSS 0.11% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-28 · Last synced 2026-08-27

CyberRota Analysis

AI-Generated

The vulnerability affects the nebula-mesh control plane for Slack Nebula, where newly-created operator API keys are inadvertently exposed in redirect URLs, potentially compromising sensitive access credentials. This could allow unauthorized users to gain access to the control plane, leading to potential security breaches. Organizations using versions prior to 0.3.2 should prioritize updating to the latest version to mitigate this risk.

Public Exploit Signal

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

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

CVE
CVE-2026-47768
Severity
MEDIUM
CVSS
5.5
EPSS
0.11%

Original NVD Description

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs). This issue has been patched in version 0.3.2.