# CVE-2026-86862: pgadmin4: Update to pgadmin-9.18.

CVE-2026-86862 is fixed in 15 products on 1 platform, first by FEDORA-2026-DDDD2792E3, released September 18, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2026-86862
- Priority: Urgent
- CVSS: n/a (critical)
- EPSS: 0.0035
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 18, 2026

## Description

Update to pgadmin-9.18.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | pgadmin4 Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-debugsource Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-doc Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-httpd Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-cs Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-de Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-es Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-fr Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-it Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-ja Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-ko Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-pl Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-langpack-ru Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-qt Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |
| Linux | pgadmin4-qt-debuginfo Fedora 43 | 9.18-1.fc43 | [FEDORA-2026-DDDD2792E3](https://patchblox.com/security/data/fix/linux/fedora-2026-dddd2792e3.md) | Sep 18, 2026 |

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Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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