CVE-2026-86736: Snipeitapp Snipe-It

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

snipe-it before 8.7.0 contains an incorrect calculation vulnerability in checkout request handling that allows authenticated users to corrupt the assets.requests_counter through duplicate submissions and cancellations without active requests. Attackers can repeatedly call cancel endpoints without active requests to drive the counter negative, or submit duplicate checkout requests to inflate the counter, misrepresenting pending demand in the admin queue.

Affected products

• Snipeitapp Snipe-It: before 8.7.0 (fixed in 8.7.0)

Published 2026-09-08. Last modified 2026-09-19.