e-SIC Livre (esiclivre) v0.2.2 and earlier contains an uncontrolled resource consumption vulnerability in restrito/inc/captcha.php. The application uses user-supplied parameters (l, a, tf, ql) without validation to generate CAPTCHA images, allowing remote attackers to cause denial of service via excessive memory and CPU consumption.
CVE-2026-50787
NONE
Updated Oct 23, 2026
PHP
CVE Details
CVE ID
CVE-2026-50787
Published Date
Oct 23, 2026
Vendor
PHP
Severity
NONE
Impact
Minimal impact
Source
View Advisory