CVE-2026-54121 allows a standard domain user to gain domain controller privileges via a compromised enterprise CA, which is why PKI infrastructure must be secured as…
A proof-of-concept for the AD vulnerability Certighost is in circulation, requiring rapid prioritization of the July patch for affected infrastructures.
Active Directory as the foundation of enterprise security requires specialized recovery procedures, since outages or compromises endanger access to critical systems.
CISOs must immediately prioritize the three critical zero-days (CVE-2026-56155, CVE-2026-56164, CVE-2026-50661), but also inventory RC4-dependent systems and prepare for AES encryption migration to avoid authentication…
Three misconfigurations in Active Directory enable domain takeovers without exploits and are a more common attack vector than technical vulnerabilities.
