CVE-2026-86736

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    CVE-2026-86736

    Published: 8 Sept 2026Last Modified: 11 Sept 2026

    Summary: snipe-it before 8.7.0 Checkout Request Counter Integrity Failure

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86736.json, https://github.com/grokability/snipe-it/security/advisories/GHSA-hc9q-5x9h-9gxc, https://nvd.nist.gov/vuln/detail/CVE-2026-86736, https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-checkout-request-counter-integrity-failure

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1d05a7ce11e6bf9448c067ac3ffbe5e63882888e

    Affected versions

    v8.4.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-86736 | CVE-DB