CVE-2023-52266

7.5 highEPSS 0.7%

High (7.5) in hongliuliao ehttp. EPSS 0.7% chance of exploitation in the next 30 days.

ehttp 1.0.6 before 17405b9 has an epoll_socket.cpp read_func use-after-free. An attacker can make many connections over a short time to trigger this.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2023-12-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19