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CVE-2026-86733

7.2, high

Grokability snipe-it OS Command Injection Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
7.2, high high CVSS v3.1
EPSS, next 30 days
0.6% higher than 46.4% of scored CVEs
Exploitation
No public evidence
Published
8 Sept 2026a month ago

Description

Snipe-IT before 8.7.0 streams the SQL entry from an uploaded backup archive directly into the MySQL/MariaDB command-line client (`mysql`) without the --binary-mode flag, so the client interprets lines beginning with backslash commands such as `\!` as local shell commands. An authenticated superadministrator who uploads a crafted ZIP backup (POST /admin/backups/upload) and triggers a restore (POST /admin/backups/restore/{filename}) without the optional `clean` sanitizer parameter (which is not applied by default because DB_SANITIZE_BY_DEFAULT is false) can execute arbitrary OS commands as the web application's operating-system user, exposing application secrets (including database credentials and APP_KEY) and allowing modification of application-writable files and data. Version 8.7.0 adds the --binary-mode flag to the client invocation.

Details

Vendor
Grokability
Product
snipe-it
Weakness
CWE-78 (opens in a new tab)
Status
Analyzed
Updated
9 Sept 2026
Assigner
disclosure@vulncheck.com

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References 2

Advisories 2

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Grokability CVEs

Every Grokability CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-62368 Grokability snipe-it Cross-Site Scripting Vulnerability EPSS 0.4% 8.4, high
  • CVE-2026-63493 Grokability snipe-it Authentication Bypass Using an Alternate Path or Channel Vulnerability EPSS 0.3% 8.1, high
  • CVE-2026-86751 Grokability snipe-it External Control of File Name or Path Vulnerability EPSS 0.4% 9.6, critical
  • CVE-2026-86738 Grokability snipe-it Cross-Site Scripting Vulnerability EPSS 0.5% 8.7, high

Beyond this page

Is CVE-2026-86733 in your network?

This page tells you how dangerous CVE-2026-86733 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.