CVE-2026-72564
CriticalCVSS 9.6Exploitation Probability (EPSS)
Low risk24th percentile - higher than 24% of all known CVEs
Summary
An improper authorization vulnerability in fosrl/pangolin through v1.20.0 allows an authenticated remote attacker to authenticate to any resource in any organization by reusing an access token issued for a different resource.
Risk Assessment
The risk includes unauthorized access to resources of other organizations, potentially leading to breach of isolation and data leakage.
Recommendation
Update pangolin to a patched version and implement token binding mechanisms to specific resources.
Other vulnerabilities in pangolin
See all- CVE-2025-56332Critical
Authentication Bypass in fosrl/pangolin v1.6.2 and before allows attackers to access Pangolin resource via Insecure Default Configuration
- CVE-2025-56333Critical
An issue in Fossorial fosrl/pangolin v.1.6.2 and before allows a remote attacker to escalate privileges via the 2FA component.
- CVE-2026-72001High
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.
Original NVD description (English source)
An improper authorization vulnerability in fosrl/pangolin through v1.20.0 allows an authenticated remote attacker to authenticate to any resource in any organization by reusing an access token issued for a different resource.