CVE-2026-92716— Shuffle through 2.2.1 API Key Reset Cross-Tenant Privilege Escalation
Quick assessment
Affected
Shuffle Shuffle
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Shuffle through 2.2.1 contains a cross-tenant privilege escalation vulnerability in the HandleApiGeneration endpoint that allows administrators to reset and read API keys of non-administrator users in other organizations. Attackers with admin privileges in one
Possible ATT&CK Techniques 3 AI
T1528 · Steal Application Access Token T1548.003 · Sudo and Sudo Caching T1556.001 · Domain Controller Authentication
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I. Basic Information for CVE-2026-92716
Vulnerability Information
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Vulnerability Title
Shuffle through 2.2.1 API Key Reset Cross-Tenant Privilege Escalation
Source: CVE Program / CVE List V5
Vulnerability Description
Shuffle through 2.2.1 contains a cross-tenant privilege escalation vulnerability in the HandleApiGeneration endpoint that allows administrators to reset and read API keys of non-administrator users in other organizations. Attackers with admin privileges in one organization can supply arbitrary user IDs to generate valid API keys for users in different organizations, enabling account takeover across tenant boundaries.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-92716
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-92716 (1)
Other References for CVE-2026-92716 (3)
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oss/shuffle.md at main · geo-chen/oss · GitHub third-party-advisory
Other References for CVE-2026-92716 (1)
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https://github.com/Shuffle/shuffle-shared/blob/v1.2.50/shared.go#L9888-L9912 technical-description
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V. Comments for CVE-2026-92716
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