CVE-2026-72001

Pangolin before 1.22.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access any protected resource by supplying an attacker-controlled URL parameter to the share-link authentication endpoint that omits the expected resource identifier from the token verification call. Attackers holding a single valid share link for any resource can authenticate against arbitrary resources across different organizations, bypassing all configured authentication methods including SSO, resource passwords, PIN codes, email allowlists, and header authentication.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/fosrl/pangolin/releases/tag/1.22.0
https://www.vulncheck.com/advisories/pangolin-authentication-bypass-via-share-link-endpoint

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-31 19:17

Updated : 2026-09-08 20:18

NVD link : CVE-2026-72001

Mitre link : CVE-2026-72001

CVE.ORG link : CVE-2026-72001

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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