CVE-2026-7828 UltraVNC repeater integer overflow in win_log malloc leading to heap overflow

UltraVNC repeater through 1.8.2.2 contains an integer overflow in the HTTP request logging path. In repeater/webgui/settings.c:336, the winlog function allocates list nodes via mallocsizeofstruct LIST + strlenline, where line is derived from HTTP request URIs. If strlenline is sufficiently large,...

Mattermost 安全漏洞

Mattermost Server is the United States Mattermost company's set of open source messaging platform. Mattermost Server suffers from an uncontrolled resource consumption vulnerability that can be exploited by an attacker to cause a denial of service by sending a large request path...