CVE-2026-86736
snipe-it before 8.7.0 Checkout Request Counter Integrity Failure
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 8, 2026
- Updated
- Sep 19, 2026
- Reserved
- Sep 8, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-682 Incorrect Calculation
Affected Products
| Product | Versions |
|---|---|
snipe-itgrokability |
|
References
- GitHub Security Advisory (GHSA-hc9q-5x9h-9gxc)vendor-advisory
- VulnCheck Advisory: snipe-it before 8.7.0 Checkout Request Counter Integrity Failurethird-party-advisory
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