CVE-2025-49113 is a vulnerability tracked across 3 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed July 7, 2026; most recent activity July 24, 2026.
Russian threat actors TA488 and TA458 are exploiting vulnerabilities in webmail servers, specifically targeting Ukrainian entities and government sectors. TA488 utilizes a half-click exploit via CVE-2025-66376 in Zimbra…
A suspected China-aligned threat group, tracked as UNK_MassTraction, has been exploiting vulnerabilities in Roundcube mail servers at U.S. and Canadian universities since May 2026. The campaign targets physics and…
On March 10, 2026, three critical vulnerabilities were published affecting Substance3D software. CVE-2026-21365 and CVE-2026-27219 both impact Substance3D - Painter versions 11.1.2 and earlier, exposing users to…