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.

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Fixes

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History

Mon, 10 Aug 2026 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Fosrl
Fosrl pangolin
Vendors & Products Fosrl
Fosrl pangolin

Mon, 10 Aug 2026 12:00:00 +0000

Type Values Removed Values Added
Description 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. The server/routers/resource/authWithAccessToken.ts handler calls verifyResourceAccessToken() without passing the target resourceId, so a valid token scoped to resource X in organization A passes verification for resource Y in organization B. 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.

Mon, 10 Aug 2026 11:00:00 +0000

Type Values Removed Values Added
Description 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. The server/routers/resource/authWithAccessToken.ts handler calls verifyResourceAccessToken() without passing the target resourceId, so a valid token scoped to resource X in organization A passes verification for resource Y in organization B.
Title fosrl Pangolin - Access Token Scope Bypass Allows Cross-Resource Authentication
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: TuranSec

Published:

Updated: 2026-08-10T13:01:49.723Z

Reserved: 2026-08-10T10:32:53.853Z

Link: CVE-2026-72564

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

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cve-icon OpenCVE Enrichment

Updated: 2026-08-10T13:00:04Z

Weaknesses