What’s Vulnerable › Vulnerabilities

CVE-2026-86736: snipe-it before 8.7.0 Checkout Request Counter Integrity Failure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-08 · updated 2026-09-19
• Weakness: CWE-682

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.

Affected products

• grokability snipe-it: before 8.7.0 — fixed in 8.7.0

How to fix

Upgrade to a fixed version: grokability snipe-it 8.7.0. Check the vendor advisory for mitigations.

References

• https://github.com/grokability/snipe-it/security/advisories/GHSA-hc9q-5x9h-9gxc
• https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-checkout-request-counter-integrity-failure

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