Microsoft patches Windows zero-day used to drop ransomware
Microsoft has fixed a security vulnerability used by threat actors to circumvent the Windows SmartScreen security feature and deliver payloads in Magniber ransomware attacks. [...]
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Background for this topic.
Fixed is a status indicating that a security issue has been addressed through a corrective change, such as a software patch, code change, configuration update, or removal of an affected component. In vulnerability tracking, it usually describes the issue under specified conditions and versions; it does not automatically prove that every affected asset has been updated or that exploitation is impossible.
For vulnerability management, practitioners should verify the fix’s scope, deployment, and effectiveness through testing, rescanning, or other evidence. Incomplete rollout, an overlooked instance, a dependent vulnerable component, or a regression can leave exposure despite a “Fixed” label. Records should distinguish fixed from mitigated or accepted, identify affected assets and versions, and retain validation dates. If the issue was exploited before remediation, fixing it does not establish that an attacker’s access or changes have been removed; that requires separate investigation.
Microsoft has fixed a security vulnerability used by threat actors to circumvent the Windows SmartScreen security feature and deliver payloads in Magniber ransomware attacks. [...]
In security updates released today, Apple has fixed the tenth zero-day vulnerability since the start of the year, with this latest one actively used in attacks against iPhones. [...]
In security updates released today, Apple has fixed the tenth zero-day vulnerability since the start of the year, with this latest one actively used in attacks against iPhones. [...]
In security updates released today, Apple has fixed the tenth zero-day vulnerability used in attacks against iPhones or Macs since the start of the year. [...]