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Vulnerability record · CVE-2026-86754 · published 9 September 2026

CVE-2026-86754: Snipeitapp snipe-it incorrect authorization vulnerability

Snipeitapp · Snipe It

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.

8.5 CVSS 4.0 High EPSS 0.34% · top 74.9% CWE-863 · Incorrect authorization
8.5CVSS 4.0 base score
0.34%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
20 Sep 2026Last modified by NVD

Description

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.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/grokability/snipe-it/security/advisories/GHSA-gq7g-hxjg-8j27 ExploitVendor Advisory
https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-authorization-bypass-via-oauth-clients Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2025-63601Snipeitapp snipe-it unrestricted file upload vulnerabilitySnipe-IT before version 8.3.3 contains a remote code execution vulnerability that allows an authenticated attacker to upload a malicious backup file …EPSS 0.60%9.8CVE-2026-37709Snipeitapp snipe-it improper access control vulnerabilityInsecure Permissions vulnerability in grokability snipe-it v.8.4.0 and before and fixed after 2026-03-10 commit 676a9958 allows a remote attacker to …EPSS 0.79%9.3CVE-2026-86738Snipeitapp snipe-it cross-site scripting vulnerabilitySnipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encodi…EPSS 0.49%8.8CVE-2023-5511Snipeitapp snipe-it cross-site request forgery vulnerabilityCross-Site Request Forgery (CSRF) in GitHub repository snipe/snipe-it prior to v.6.2.3.EPSS 0.27%8.8CVE-2022-23064Snipeitapp snipe-it injection vulnerabilityIn Snipe-IT, versions v3.0-alpha to v5.3.7 are vulnerable to Host Header Injection. By sending a specially crafted host header in the reset password …EPSS 1.3%8.8CVE-2022-0611Snipeitapp snipe-it missing authorization vulnerabilityMissing Authorization in Packagist snipe/snipe-it prior to 5.3.11.EPSS 1.2%8.8CVE-2021-4130Snipeitapp snipe-it cross-site request forgery vulnerabilitysnipe-it is vulnerable to Cross-Site Request Forgery (CSRF)EPSS 0.46%8.8CVE-2021-3858Snipeitapp snipe-it cross-site request forgery vulnerabilitysnipe-it is vulnerable to Cross-Site Request Forgery (CSRF)EPSS 0.54%

Source: NIST National Vulnerability Database (record CVE-2026-86754), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.