CVE-2021-45701: Linuxfoundation Tremor-Script

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A patch operation may result in a use-after-free.

Affected products

• Linuxfoundation Tremor-Script: from 0.7.2, before 0.11.6 (fixed in 0.11.6)

Published 2021-12-27. Last modified 2026-06-17.