CVE-2026-21856: Tarkov Data Manager has Authenticated SQL Injection
The Tarkov Data Manager is a tool to manage the Tarkov item data. Prior to commit 9bdb3a75a98a7047b6d70144eb1da1655d6992a8, a time based blind SQL injection vulnerability in the webhook edit and scanner api endpoints that allow an authenticated attacker to execute arbitrary SQL queries against the MySQL database. Commit 9bdb3a75a98a7047b6d70144eb1da1655d6992a8 contains a patch.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21856?
CVE-2026-21856 has been assessed as a critical vulnerability due to its potential for arbitrary SQL execution by authenticated attackers.
How do I fix CVE-2026-21856?
To fix CVE-2026-21856, update the Tarkov Data Manager to any version beyond commit 9bdb3a75a98a7047b6d70144eb1da1655d6992a8.
Who is affected by CVE-2026-21856?
CVE-2026-21856 affects users of the Tarkov Data Manager prior to commit 9bdb3a75a98a7047b6d70144eb1da1655d6992a8.
What type of vulnerability is CVE-2026-21856?
CVE-2026-21856 is a time-based blind SQL injection vulnerability.
Can CVE-2026-21856 be exploited remotely?
Yes, CVE-2026-21856 can be exploited by authenticated attackers through the webhook edit and scanner API endpoints.