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CVE-2026-86754

7.3 HIGHPublic exploitEPSS 0.18%
  1. Published9 Sept 2026

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 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Affected products

Snipeitapp Snipe-It< 8.7.0

Remediation

Fixed in
Snipeitapp Snipe-It≥ 8.7.0

References

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Frequently asked

Is CVE-2026-86754 being actively exploited?

CVE-2026-86754 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.18%.

How severe is CVE-2026-86754?

CVE-2026-86754 has a CVSS 3.1 base score of 7.3, rated high. EPSS estimates a 0.18% probability of exploitation.

Which products are affected by CVE-2026-86754?

Affected products include Snipeitapp Snipe-It.

How do I fix CVE-2026-86754?

Upgrade affected software to a fixed version, for example Snipeitapp Snipe-It 8.7.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-86754 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.