CVE-2026-47768— nebula-mesh: Newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs)
Possible ATT&CK Techniques 1AI
T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| juev | nebula-mesh | < 0.3.2 | affected |
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I. Basic Information for CVE-2026-47768
Vulnerability Information
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Vulnerability Title
nebula-mesh: Newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs)
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过GET请求中的查询字符串导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Forgekeep nebula-mesh 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Forgekeep nebula-mesh是Forgekeep团队的一系列网络代理和VPN整合软件。 Forgekeep nebula-mesh 0.3.2之前版本存在信息泄露漏洞，该漏洞源于操作员API密钥暴露在重定向URL中。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| juev | nebula-mesh | < 0.3.2 | - |
II. Public POCs for CVE-2026-47768
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-47768 (1)
Other References for CVE-2026-47768 (1)
- 🔗 Release v0.3.2 · forgekeep/nebula-mesh · GitHubx_refsource_MISC
Same Patch Batch · juev · 2026-07-28 · 6 CVEs total
| CVE-2026-49258 | 8.8 HIGH | Nebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and ne |
| CVE-2026-47726 | 7.1 HIGH | nebula-mesh: GET /api/v1/audit-log discloses all entries to any operator |
| CVE-2026-48025 | 6.9 MEDIUM | nebula-mesh: Decrypted CA private key persists in heap after signing |
| CVE-2026-47725 | 6.9 MEDIUM | nebula-mesh: Web UI lacks CSRF tokens on /ui/* mutating endpoints |
| CVE-2026-48058 | 4.6 MEDIUM | nebula-mesh: Session and OIDC state cookies lack the Secure attribute |
IV. Related Vulnerabilities
Same product: nebula-mesh
- CVE-2026-49258
Nebula Mesh: Web UI lacks ownership checks, enabling cross-o - CVE-2026-48058
nebula-mesh: Session and OIDC state cookies lack the Secure - CVE-2026-47726
nebula-mesh: GET /api/v1/audit-log discloses all entries to - CVE-2026-47725
nebula-mesh: Web UI lacks CSRF tokens on /ui/* mutating endp - CVE-2026-48025
nebula-mesh: Decrypted CA private key persists in heap after
Same vendor: juev
- CVE-2026-49258
Nebula Mesh: Web UI lacks ownership checks, enabling cross-o - CVE-2026-48058
nebula-mesh: Session and OIDC state cookies lack the Secure - CVE-2026-47726
nebula-mesh: GET /api/v1/audit-log discloses all entries to - CVE-2026-47725
nebula-mesh: Web UI lacks CSRF tokens on /ui/* mutating endp - CVE-2026-48025
nebula-mesh: Decrypted CA private key persists in heap after
Same weakness: CWE-598
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django-tastypie authentication.py ApiKeyAuthentication get r - CVE-2026-15322
Multiple Vulnerabilities in IBM Engineering AI hub. - CVE-2026-9592
Sensitive Information Disclosure in HTTP header - CVE-2026-62386
Grav < 1.0.0-rc.16 Authentication Bypass via token URL Param - CVE-2026-58656
Grav API Plugin - Cross-Origin Admin Account Takeover via CO
V. Comments for CVE-2026-47768
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