> CVE-2026-26833

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PUBLISHED
2026-03-25 16:16
MODIFIED
2026-03-25 16:16
EPSS (Prob. Exploit)
3.43%
Top 11.1%
DATA SOURCES:
NVD 🔗 2026-03-25 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-10-28

> DESCRIPTION

thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumbnail() function because user input is concatenated into a shell command string passed to child_process.exec() without proper sanitization or escaping.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> GITHUB SECURITY ADVISORY

GHSA-mvhf-547c-h55r CRITICAL

thumbler allows OS Command Injection

AFFECTED PACKAGES:
NPM / thumbler
<= 1.1.2

> HISTORIQUE DES MODIFICATIONS

Première apparition
25/03/2026 16:16
Source: NVD
Total des modifications: 0 Dernière mise à jour: 7 months ago

> REFERENCES

https://github.com/mmahrous/thumbler
https://github.com/mmahrous/thumbler/blob/master/lib/thumbler.js
https://github.com/zebbernCVE/CVE-2026-26833
https://www.npmjs.com/package/thumbler
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