CVE-2026-21856 describes a time-based blind SQL injection vulnerability in the Tarkov Data Manager, affecting versions prior to commit 9bdb3a75a98a7047b6d70144eb1da1655d6992a8. This flaw, found in webhook edit and scanner API endpoints, allows an authenticated attacker to execute arbitrary SQL queries against the MySQL database. Rated 8.8 HIGH (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), it indicates a network-based attack with low complexity, requiring low privileges, and leading to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2026-01-02CPE matchmatch criteria | cpe:2.3:a:tarkov:tarkov_data_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.