e-SIC Livre CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

Review e-SIC Livre CVE published 2026-10-23

CVE-2026-50787

CVE-2026-50787 is an uncontrolled resource consumption vulnerability in e-SIC Livre (esiclivre) v0.2.2 and earlier. The vulnerability is located in restrito/inc/captcha.php and allows remote attackers to cause denial of service via excessive memory and CPU consumption. The application uses user-supplied parameters without validation to generate CAPTCHA images.