CVE-2026-72564CWE-639

CVE-2026-72564

Critical · published August 10, 2026

CVSS v3.1
9.6
EPSS
0%
Percentile
37.4
In the wild
Unconfirmed
What it is

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 record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00443 · 37.4th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-08-10T15:17Z
References (2)
https://github.com/fosrl/pangolin · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://github.com/fosrl/pangolin/blob/main/server/routers/resource/authWithAccessToken.ts · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
EPSS history
Timeline
  • 10 AUG 10:40Z
    fosrl Pangolin - Access Token Scope Bypass Allows Cross-Resource Authentication
    cvelistv5