GitHub Advisoryadvisory · PyPI

GHSA-3p7x-94q9-jq9x pgadmin4 affected by a Restore restriction bypass via key disclosure vulnerability

HIGH Published 2026-02-05 Modified 2026-02-05 Official page ↗
Aliases
CVE-2026-1707
Ecosystem
PyPI
Packages
pgadmin4
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Weaknesses
CWE-284, CWE-639
Reviewed
2026-02-05

Affected packages

• PyPI pgadmin4: < 9.12 → fixed in 9.12

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 `. This results in reliable command execution on the pgAdmin host during the restore operation.

Related

Alias · CVE (1)

  • CVE-2026-1707 pgAdmin versions 9.11 are affected by a Restore restriction bypass via key disclosure vulnerability that occurs when running in server mode… vulnerability

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References