CVE-2026-1707— Restore restriction bypass via key disclosure vulnerability (pgAdmin 4)
Quick assessment
Affected
pgadmin.org pgAdmin 4
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
pgAdmin是pgAdmin开源的一个用于开源数据库 PostgreSQL 的开源管理和开发平台。 pgAdmin 9.11版本存在安全漏洞，该漏洞源于恢复限制可被绕过，可能导致命令执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-1707
Vulnerability Information
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Vulnerability Title
Restore restriction bypass via key disclosure vulnerability (pgAdmin 4)
Source: CVE Program / CVE List V5
Vulnerability Description
pgAdmin versions 9.11 are affected by a Restore restriction bypass via key disclosure vulnerability that occurs when running in server mode and performing restores from PLAIN-format dump files. An attacker with access to the pgAdmin web interface can observe an active restore operation, extract the `\restrict` key in real time, and race the restore process by overwriting the restore script with a payload that re-enables meta-commands using `\unrestrict <key>`. This results in reliable command execution on the pgAdmin host during the restore operation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
pgAdmin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pgAdmin是pgAdmin开源的一个用于开源数据库 PostgreSQL 的开源管理和开发平台。 pgAdmin 9.11版本存在安全漏洞，该漏洞源于恢复限制可被绕过，可能导致命令执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| pgadmin.org | pgAdmin 4 | 9.11 | - |
|
II. Public POCs for CVE-2026-1707
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: pgAdmin 4
-
CVE-2026-86864
pgAdmin 4: Argument and connection-string injection via the -
CVE-2026-86863
pgAdmin 4: Authentication bypass via a client-controlled ide -
CVE-2026-86862
pgAdmin 4: Connection-string injection via the database fiel -
CVE-2026-86861
pgAdmin 4: File Manager save_file writes through a symbolic -
CVE-2026-17566
pgAdmin 4: RCE via backslash-escape mismatch in Import/Expor
Same vendor: pgadmin.org
-
CVE-2026-86864
pgAdmin 4: Argument and connection-string injection via the -
CVE-2026-86863
pgAdmin 4: Authentication bypass via a client-controlled ide -
CVE-2026-86862
pgAdmin 4: Connection-string injection via the database fiel -
CVE-2026-86861
pgAdmin 4: File Manager save_file writes through a symbolic -
CVE-2026-17566
pgAdmin 4: RCE via backslash-escape mismatch in Import/Expor
V. Comments for CVE-2026-1707
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