# CVE-2026-22034: snuffleupagus: Snuffleupagus is a module that raises the cost of attacks against website by killing bug classes and providing a virt...

CVE-2026-22034 is fixed in snuffleupagus on 1 platform by DEBIAN-CVE-2026-22034 (version 0.13.0-1), released January 8, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2026-22034
- Priority: Urgent
- CVSS: 9.8 (critical)
- EPSS: 0.0071
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 8, 2026

## Description

Snuffleupagus is a module that raises the cost of attacks against website by killing bug classes and providing a virtual patching system. On deployments of Snuffleupagus prior to version 0.13.0 with the non-default upload validation feature enabled and configured to use one of the upstream validation scripts based on Vulcan Logic Disassembler (VLD) while the VLD extension is not available to the CLI SAPI, all files from multipart POST requests are evaluated as PHP code. The issue was fixed in version 0.13.0.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | snuffleupagus Debian 14 | 0.13.0-1 | [DEBIAN-CVE-2026-22034](https://patchblox.com/security/data/fix/linux/debian-cve-2026-22034.md) | Jan 8, 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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