TVN ID	TVN-202601005
CVE ID	CVE-2026-1018, CVE-2026-1019, CVE-2026-1020, CVE-2026-1021
CVSS	CVE-2026-1018： 7.5 (High) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2026-1019： 9.8 (Critical) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-1020： 5.3 (Medium) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2026-1021： 9.8 (Critical) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products	Police Statistics Database System
Description	CVE-2026-1018： Police Statistics Database System has an Arbitrary File Read vulnerability, allowing Unauthenticated remote attacker to exploit Absolute Path Traversal to download arbitrary system files. CVE-2026-1019： Police Statistics Database System has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read, modify, and delete database contents by using a specific functionality. CVE-2026-1020： Police Statistics Database System has a Absolute Path Traversal vulnerability, allowing unauthenticated remote attackers to enumerate the system file directory. CVE-2026-1021： Police Statistics Database System has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attacker to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
Solution	Update to version 1.0.3 or later.
Credit	Linwz(DEVCORE)
Public Date	2026-01-16