Tag Archives: zerodays

4 vulnerabilities under attack give hackers full control of Android devices

reader comments 24 with 21 posters participating Share this story Unknown hackers have been exploiting four Android vulnerabilities that allow the execution of malicious code that can take complete control of devices, Google warned on Wednesday. All four of the vulnerabilities were disclosed two weeks ago in Google’s Android Security Bulletin for May. Google has… Read More »

Apple reports 2 iOS 0-days that let hackers compromise fully patched devices

Enlarge / The 2020 iPhone lineup. From left to right: iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12, iPhone SE, and iPhone 12 mini. reader comments 37 with 30 posters participating Share this story A week after Apple issued its biggest iOS and iPadOS update since last September’s release of version 14.0, the company… Read More »

“Expert” hackers used 11 zerodays to infect Windows, iOS, and Android users

reader comments 39 with 32 posters participating Share this story A team of advanced hackers exploited no fewer than 11 zeroday vulnerabilities in a nine-month campaign that used compromised websites to infect fully patched devices running Windows, iOS, and Android, a Google researcher said. Using novel exploitation and obfuscation techniques, a mastery of a wide… Read More »

There’s a vexing mystery surrounding the 0-day attacks on Exchange servers

reader comments 48 with 41 posters participating Share this story The Microsoft Exchange vulnerabilities that allow hackers to take over Microsoft Exchange servers are under attack by no fewer than 10 advanced hacking groups, six of which began exploiting them before Microsoft released a patch, researchers reported Wednesday. That raises a vexing question: how did… Read More »

Microsoft issues emergency patches for 4 exploited 0-days in Exchange

reader comments 9 with 7 posters participating Share this story Microsoft is urging customers to install emergency patches as soon as possible to protect against highly skilled hackers who are actively exploiting four zero-day vulnerabilities in Exchange Server. The software maker said hackers working on behalf of the Chinese government have been using the previously… Read More »

Zero-days under active exploit are keeping Windows users busy

reader comments 35 with 22 posters participating Share this story It’s the second Tuesday of February, and that means Microsoft and other software makers are releasing dozens of updates to fix security vulnerabilities. Topping off this month’s list are two zero-days under active exploit and critical networking flaws that allow attackers to remotely execute malicious… Read More »

Chrome users have faced 3 security concerns over the past 24 hours

reader comments 29 with 23 posters participating Share this story Users of Google’s Chrome browser have faced three security concerns over the past 24 hours in the form of a malicious extension with more than 2 million users, a just-fixed zero-day, and new information about how malware can abuse Chrome’s sync feature to bypass firewalls.… Read More »

Hackers used 4 zero-days to infect Windows and Android devices

reader comments 8 with 8 posters participating Share this story Google researchers have detailed a sophisticated hacking operation that exploited vulnerabilities in Chrome and Windows to install malware on Android and Windows devices. Some of the exploits were zero-days, meaning they targeted vulnerabilities that at the time were unknown to Google, Microsoft, and most outside… Read More »