PatchTheCVEthumbler vulnerabilities and fixes
Recent CVEs affecting thumbler, with upgrade or downgrade steps. 1 tracked.
thumbler has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-03-25. Highest priority: CVE-2026-26833 (score 68/100).
- CVE-2026-26833 CRITICAL 9.8 UPGRADE thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumb
FAQ
How do I fix thumbler vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is thumbler being exploited right now?
None of the tracked thumbler CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which thumbler CVE should I patch first?
CVE-2026-26833 currently ranks highest (68/100): thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumb.