CVE-2019-16140: Isahc Project Isahc

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

An issue was discovered in the chttp crate before 0.1.3 for Rust. There is a use-after-free during buffer conversion.

Affected products

• Isahc Project Isahc: version 0.1.2 only

Published 2019-09-09. Last modified 2026-06-17.