CVE-2024-22087

9.8 criticalEPSS 1.6%

Critical (9.8) in alekseykurepin pico http server in c. EPSS 1.6% chance of exploitation in the next 30 days.

route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.

Severity

9.8 critical

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2024-01-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19