General-Purpose System Vulnerabilities
Vulnerabilities related to traditional IT systems, servers, and desktop applications.
| CVE ID | Description | Severity | Published | Type |
|---|---|---|---|---|
| CVE-2026-8379 | The Frontend File Manager Plugin WordPress plugin through 23.6 does not properly enforce its nonce check on the file do… | High (7.5) | 2026-06-23 | General Purpose |
| CVE-2026-44727 | Jupyter Server is the backend for Jupyter web applications. Prior to 2.20, the nbconvert HTTP handlers in jupyter_serve… | Unknown | 2026-06-22 | General Purpose |
| CVE-2026-54293 | NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research … | High (7.5) | 2026-06-22 | General Purpose |
| CVE-2026-55388 | piscina is a node.js worker pool implementation. Prior to 6.0.0-rc.2, 5.2.0, and 4.9.3, piscina's constructor and run()… | High (8.1) | 2026-06-22 | General Purpose |
| CVE-2026-8823 | Mattermost versions 11.7.x <= 11.7.0, 10.11.x <= 10.11.17 fail to validate bot targets when demoting users to guests wh… | Low (3.8) | 2026-06-22 | General Purpose |