Researchers detected the vulnerability CVE-2021-40444 that targets a remote code execution flaw in MSHTML used to render web content inside Office documents
CloudSEK DRP discovered a threat actor claiming to have compromised Uber, the American mobility service provider. To demonstrate the legitimacy of the claims, the actor has posted unauthorized messages on the HackerOne page of the company.
RCE vulnerability targeting MS Exchange servers that enable attackers to compromise Internet-facing instances. The zero-day vulnerability is being actively exploited by threat actors to target Windows users.
An RCE vulnerability in Zimbra webmail servers being actively exploited to target multiple organizations worldwide. The exploit was used to launch a spear phishing campaign against Europe.