CVE-2026-86754CWE-863broken-access-control

CVE-2026-86754

High · published September 9, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
26.4
In the wild
Unconfirmed
What it is

Snipe-IT before 8.7.0 fails to properly gate Laravel Passport's OAuth client management routes, allowing any authenticated user to register OAuth clients with attacker-controlled redirect URIs. Attackers can trick administrators into approving consent screens, then exchange authorization codes for bearer tokens inheriting full admin API permissions lasting up to 40 years.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
8.5 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00342 · 26.4th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-09-09T18:17Z
Affected products (1)
ProductVersionsFixed in
snipeitapp/snipe-it< 8.7.08.7.0
References (2)
https://github.com/grokability/snipe-it/security/advisories/GHSA-gq7g-hxjg-8j27 · [email protected]https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-authorization-bypass-via-oauth-clients · [email protected]
EPSS history
Timeline
  • 11 SEP 03:19Z
    EPSS moved — → 0%
    epss
  • 09 SEP 13:32Z
    Snipe-IT before 8.7.0 Authorization Bypass via OAuth Clients
    cvelistv5