Posts Tagged ‘Zero day attack’

macOS Zero-Day exploited in watering hole attacks on users in Hong Kong

Google TAG researchers discovered that threat actors leveraged a zero-day vulnerability in macOS in a watering hole campaign aimed at delivering malware to users in Hong Kong. The attackers exploited a XNU privilege escalation vulnerability (CVE-2021-30869) unpatched in macOS Catalina The watering hole campaign targeted websites of a media outlet and important pro-democracy labor and political […]

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Google attack highlights ‘zero-day’ black market

Image by Laughing Squid via Flickr By Jordan Robertson, AP The recent hacking attack that prompted Google’s threat to leave China is underscoring the heightened dangers of previously undisclosed computer security flaws — and renewing debate over buying and selling information about them in the black market. Because no fix was available, the linchpin in […]

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