PatchTheCVECVE-2026-86736: snipe-it before 8.7.0 contains an incorrect calculation vulnerability in checkout request handling that allows
CVE-2026-86736 is a medium-severity flaw (CVSS 4.3) affecting snipe-it. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 4.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 78%) |
| CISA exploited list | No |
| Weakness | CWE-682 |
| Published | 2026-09-08 |
| Last modified | 2026-09-19 |
Last updated 2026-09-19 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-86736?
snipe-it: upgrade to 8.7.0. Exact commands for each OS are on this page.
Is CVE-2026-86736 being exploited?
CVE-2026-86736 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-86736 affect?
CVE-2026-86736 affects snipe-it. Severity is medium (CVSS 4.3). 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 request
How urgent is CVE-2026-86736?
Priority 21/100. No elevated risk signals yet.
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