CVE-2026-86744 snipe-it before 8.7.0 Race Condition in Asset Checkout
Authenticated users can exploit a race condition to create duplicate checkout records, corrupting audit trails and reporting data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-86744?
CVE-2026-86744 is a low-severity vulnerability in Snipeitapp Snipe-It, published on 9 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Snipe-IT 8.6.3 and earlier (and develop pre-release commits prior to the fix) contain a race condition in the asset checkout paths. Api\AssetsController::checkout() and Assets\AssetCheckoutController::store() call Asset::availableForCheckout() outside the mutation path and then invoke Asset::checkOut() without taking a row lock or re-checking availability, so two concurrent checkout requests for the same available asset can both observe it as available and both commit. This produces duplicate checkout-history rows, a doubled checkout_counter, and two CheckoutableCheckedOut events for a single-assignment asset, corrupting the audit trail and utilization/reconciliation reporting; the asset's final assigned_to remains singular, so the visible assignment stays intact. Exploitation requires an authenticated session holding the assets.checkout permission (or superuser) and precise concurrent timing. Fixed in 8.7.0.
Weakness: CWE-362
Which versions are affected by CVE-2026-86744?
It affects 1 product.
Products include Snipeitapp Snipe-It.
How do I fix CVE-2026-86744?
No fix has been published for CVE-2026-86744 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-86744 being exploited?
There is no known exploitation of CVE-2026-86744 in the wild and no public exploit code.
Other vulnerabilities in Snipeitapp Snipe-It
- CVE-2025-63601 File upload in n/a
- CVE-2026-37709 Snipe-IT has insecure permissions in file uploads
- CVE-2026-86738 Snipe-IT before 8.7.0 CSS Injection via Custom CSS
- CVE-2026-116199 Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback
- CVE-2022-1380 Stored Cross Site Scripting vulnerability in Item name parameter in snipe/snipe-it
Sources
Also known as GHSA-h992-9438-26v8, GHSA-q6gf-g3vm-vprw.