Google and Apple roll out emergency security updates after zero-day attacks


Apple and Google have released several software updates to protect against a hacking campaign targeting an unknown number of their users.

On Wednesday, Google released patches for a handful of security bugs in its Chrome browser, noting that one of the bugs was being actively exploited by hackers before the company had time to patch it. Unusually for Google, the company provided no further details at the time.

Read more…
Source:  TechCrunch News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • The Underground Exploit Market and the Importance of Virtual Patching

    July 13, 2021

    Over the past two calendar years, we conducted research on the underground exploit market to learn more about the life cycle of exploits, the kinds of buyers and sellers who transact, and the business models that are in effect in the underground. We detail our findings in our research paper “The Rise and Imminent Fall ...

  • Adobe Patches 11 Critical Bugs in Popular Acrobat PDF Reader

    July 13, 2021

    Eleven critical bugs in Adobe’s popular and free PDF reader, Acrobat, open both Window and macOS users to attacks ranging from an adversary arbitrarily executing commands on a targeted system to data leakage tied to system-read and memory flaws. In a Tuesday security bulletin, which included patches for all flaws, the company reported that Windows and ...

  • Analyzing SonicWall’s Unsuccessful Fix for CVE-2020-5135

    June 22, 2021

    By Craig Young, a computer security researcher with Tripwire’s Vulnerability and Exposures Research Team Back in September 2020, I configured a SonicWall network security appliance to act as a VPN gateway between physical devices in my home lab and cloud resources on my Azure account. As I usually do with new devices on my network, I ...

  • PuzzleMaker attacks with Chrome zero-day exploit chain

    June 8, 2021

    On April 14-15, 2021, Kaspersky technologies detected a wave of highly targeted attacks against multiple companies. Closer analysis revealed that all these attacks exploited a chain of Google Chrome and Microsoft Windows zero-day exploits. While we were not able to retrieve the exploit used for remote code execution (RCE) in the Chrome web browser, we ...

  • Chinese threat actors hacked NYC MTA using Pulse Secure zero-day

    June 3, 2021

    Chinese-backed threat actors breached New York City’s Metropolitan Transportation Authority (MTA) network in April using a Pulse Secure zero-day. Still, they failed to cause any data loss or gain access to systems controlling the transportation fleet. MTA mitigated the vulnerability on April 21, one day after Pulse Secure issued an advisory, and CISA published an alert ...

  • HPE Fixes Critical Zero-Day in Server Management Software

    May 31, 2021

    Hewlett Packard Enterprise (HPE) has fixed a critical zero-day remote code execution (RCE) flaw in its HPE Systems Insight Manager (SIM) software for Windows that it originally disclosed in December. HPE SIM is a tool that enables remote support automation and management for a variety of HPE servers, including the HPE ProLiant Gen10 and HPE ProLiant ...