CVE-2025-52691 is a vulnerability tracked across 10 threat clusters and 13 intelligence report mentions on ThreatCluster. First observed December 29, 2025; most recent activity July 8, 2026.
A critical remote code execution vulnerability, CVE-2025-52691, has been found in SmarterTools' SmarterMail solution. This flaw has a maximum CVSS score of 10.0, indicating its severe potential impact on systems using…
In 2026, Iranian APT groups, notably Cavern Manticore and OilRig, have intensified cyber operations against Israeli organizations, primarily in the IT and government sectors. Cavern Manticore employs a modular…
The Cyber Security Agency of Singapore (CSA) has issued a high-priority alert regarding a critical vulnerability in SmarterMail, tracked as CVE-2025-52691. This flaw allows attackers to execute arbitrary code remotely…
A critical vulnerability in SmarterTools' SmarterMail, identified as CVE-2026-24423, is being actively exploited in ransomware attacks. The flaw allows unauthenticated remote code execution via malicious HTTP requests,…
As of February 12, 2026, organizations worldwide are experiencing an average of 2,090 cyber-attacks per week, largely driven by ransomware incidents. This increase highlights the ongoing challenges faced by businesses…
A pre-authentication remote code execution vulnerability (CVE-2025-52691) was identified in SmarterTools SmarterMail. The vulnerability has been addressed with a patch, ensuring that affected users can secure their…
SmarterTools has issued an urgent security advisory for a critical vulnerability in SmarterMail, tracked as CVE-2025-52691. This flaw enables attackers to execute remote code on affected mail servers, posing a…
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…
A critical authentication bypass vulnerability in SmarterTools' SmarterMail, identified as WT-2026-0001, is being actively exploited. The flaw allows unauthenticated attackers to reset admin passwords and gain full…
Multiple vulnerabilities affecting Oracle products have been identified, including CVE-2025-61882 and CVE-2025-61884, which allow for remote code execution. Additionally, ransomware variants such as Clop and Medusa are…