PYSEC-2026-451

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/pgadmin4/PYSEC-2026-451.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-451
Aliases
Published
2026-06-29T11:50:35.745757Z
Modified
2026-07-01T20:22:59.879060Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
pgAdmin 4 Vulnerable to Remote Code Execution
Details

Remote Code Execution security vulnerability in pgAdmin 4 (Query Tool and Cloud Deployment modules).

The vulnerability is associated with the 2 POST endpoints; /sqleditor/querytool/download, where the querycommited parameter and /cloud/deploy endpoint, where the high_availability parameter is unsafely passed to the Python eval() function, allowing arbitrary code execution.

This issue affects pgAdmin 4: before 9.2.

References

Affected packages

PyPI / pgadmin4

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.2

Affected versions

4.*
4.20
4.22
4.23
4.24
4.25
4.26
4.27
4.28
4.29
4.30
5.*
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
6.*
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
6.14
6.15
6.16
6.17
6.18
6.19
6.20
6.21
7.*
7.0
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
8.*
8.0
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
8.12
8.13
8.14
9.*
9.0
9.1

Database specific

source
"https://github.com/pypa/advisory-database/blob/main/vulns/pgadmin4/PYSEC-2026-451.yaml"