Adobe Releases Security Updates for Acrobat and Reader

Adobe has released security updates to address vulnerabilities in Adobe Acrobat and Reader. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review Adobe...

Adobe Releases Security Updates for Multiple Products

Adobe has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...

Apple Releases Security Updates

Apple has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Apple...

Adobe Releases Security Updates

Adobe has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...

Cisco Releases Security Updates

Cisco has released security updates to address vulnerabilities in Cisco products. An attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities see the Cisco Security Advisories page. The Cybersecurity and...

Google Releases Security Updates for Chrome

Google has released Chrome version 84.0.4147.125 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...

Mozilla Releases Security Updates for Multiple Products

Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators t...

Juniper Networks Releases Security Updates for Multiple Products

Juniper Networks has released security updates to address vulnerabilities affecting multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to...

VMware Releases Security Updates for Multiple Products

VMware has released security updates to address multiple vulnerabilities in VMware ESXi, Workstation, Fusion, and Cloud Foundation. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages...

Drupal Releases Security Updates

Drupal has released security updates to address vulnerabilities affecting Drupal 7, 8.8, 8.9, and 9.0. A remote attacker could exploit one of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators ...

WordPress Releases Security and Maintenance Update

WordPress 5.4.1 and prior versions are affected by multiple vulnerabilities. An attacker could exploit some of these vulnerabilities to take control of an affected website. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the WordPress Securi...

Microsoft Releases Security Advisory for Windows DNS Servers

Microsoft has released a security advisory that addresses a vulnerability affecting Windows DNS Servers. An attacker could exploit this vulnerability to cause a denial-of-service condition. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...

Google Releases Security Updates for Chrome 

Google has released Chrome version 81.0.4044.138 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...

Adobe Releases Security Updates for Multiple Products

Adobe has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...

Google Releases Security Updates for Chrome

Google has released Chrome version 81.0.4044.122 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...

OpenSSL Releases Security Update

OpenSSL version 1.1.1g has been released to address a vulnerability affecting versions 1.1.1d–1.1.1f. An attacker could exploit this vulnerability to cause a denial-of-service condition. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...

Cisco Releases Security Updates for Multiple Products

Cisco has released security updates to address vulnerabilities in multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...

Adobe Releases Security Update for Creative Cloud Desktop Application

Adobe has released a security update to address a vulnerability in Creative Cloud Desktop Application. An attacker could exploit this vulnerability to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review Adobe...

Cisco Releases Security Updates

Cisco has released security updates to address vulnerabilities affecting FXOS, NX-OS, and Unified Computing System UCS software. A remote attacker could exploit some of these vulnerabilities to cause a denial-of-service condition. For updates addressing lower severity vulnerabilities, see the Cis...

Google Releases Security Updates for Chrome

Google has released Chrome version 80.0.3987.116 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. Note: although Google published an entry on these updates on Tuesday, February 18, the associated Common...

Mozilla Releases Security Updates for Multiple Products

Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators t...

Microsoft Releases January 2020 Security Updates

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...

Juniper Networks Releases Security Updates

Juniper Networks has released security updates to address multiple vulnerabilities in various Juniper products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...

Google Releases Security Updates for Chrome

Google has released security updates for Chrome version 79.0.3945.117 for Windows, Mac, and Linux. This version addresses a vulnerability that an attacker could exploit to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...

Intel Releases Security Updates

Intel has released security updates to address vulnerabilities in multiple products. An authenticated attacker with local access could exploit some of these vulnerabilities to gain escalation of privileges. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...

Securing Portable Electronic Devices During Travel

Holiday travelers often use portable electronic devices PEDs because they offer a range of conveniences, for example, enabling the traveler to order gifts on-the-go, access to online banking, or download boarding passes. However, these devices are vulnerable to cyberattack or theft, resulting in...

Mozilla Releases Security Update for Thunderbird

Mozilla has released a security update to address vulnerabilities in Thunderbird. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Mozilla...

Oracle Releases October 2019 Security Bulletin

Oracle has released its Critical Patch Update for October 2019 to address 219 vulnerabilities across multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users a...

WordPress Releases Security Update

WordPress 5.2.3 and prior versions are affected by multiple vulnerabilities. An attacker could exploit some of these vulnerabilities to take control of an affected website. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the WordPress Securi...

ACSC Releases Small Business Cybersecurity Guide

The Australian Cyber Security Centre ACSC has released a cybersecurity guide for small businesses. The guide provides checklists to help small businesses protect themselves against common cybersecurity incidents. The Cybersecurity and Infrastructure Security Agency CISA encourages small business...

IC3 Issues Alert on Ransomware

The Internet Crime Complaint Center IC3 has released an alert on ransomware threats to U.S. businesses and organizations. Ransomware is a type of malware designed to deny access to a computer system or data until a ransom is paid. Cyber criminals often infect organizations with ransomware through...

VMware Releases Security Updates for Multiple Products

VMware has released security updates to address vulnerabilities affecting multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review VMwar...

WordPress Releases Security Update

WordPress 5.2.2 and prior versions are affected by multiple vulnerabilities. An attacker could exploit some of these vulnerabilities to take control of an affected website. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the WordPress Securi...

IRS Warns of New Email Scam

The Internal Revenue Service IRS has issued a warning about a new email scam in which malicious cyber actors send unsolicited emails to taxpayers from fake i.e., spoofed IRS email addresses. The emails contain a link to a spoofed IRS.gov website that displays fake details about the targeted...

Microsoft Releases August 2019 Security Updates

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...

Cisco Releases Security Updates

Cisco has released security updates to address a vulnerability in Cisco Nexus 9000 Series Fabric Switches. An attacker could exploit this vulnerability to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review th...

IRS Reminds Tax Professionals: Beware Phishing Emails

The Internal Revenue Service IRS has issued a news release warning tax professionals of the continued threat of phishing emails. Phishing emails are one of the most common ways cyber criminals steal sensitive data. Educating personnel on the risks posed by phishing emails is part of the Taxes...

IRS Releases Six Cybersecurity Safeguards

The Internal Revenue Service IRS has issued a news release outlining six cybersecurity safeguards to protect computers, email, and sensitive data. The recommendations are part of the Taxes. Security. Together. Checklist, which the IRS created to help tax professionals protect sensitive taxpayer...

Intel Releases Security Updates, Mitigations for Multiple Products

Intel has released security updates and recommendations to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to gain an escalation of privileges on a previously infected machine. The Cybersecurity and Infrastructure Security Agency CISA encourag...

VMware Releases Security Updates

VMware has released security updates to address vulnerabilities in vCenter Server, ESXi, Workstation, and Fusion. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...

Multiple Vulnerabilities in Broadcom WiFi Chipset Drivers

The CERT Coordination Center CERT/CC has released information on multiple vulnerabilities in Broadcom Wi-Fi chipset drivers. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages...

Oracle Releases April 2019 Security Bulletin

Oracle has released its Critical Patch Update for April 2019 to address 297 vulnerabilities across multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...

Intel Releases Security Updates, Mitigations for Multiple Products

Intel has released security updates and recommendations to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to...

Adobe Releases Security Updates

Adobe has released security updates to address vulnerabilities in multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Ado...

Microsoft Ending Support for Windows 7

All software products have a life-cycle. After January 14, 2020, Microsoft will no longer provide security updates or support for PCs running the Windows 7 operating system. After this date, this product will no longer receive free: Technical support for any issues Software updates Security updat...

WordPress Releases Security Update

WordPress 5.1 and prior versions are affected by a vulnerability. An attacker could exploit this vulnerability to take control of an affected website. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the WordPress Security and Maintenance...

Cisco Releases Security Update

Cisco has released a security update to address a vulnerability in Network Assurance Engine. An attacker could exploit this vulnerability to obtain sensitive information. The National Cybersecurity and Communications Integration Center NCCIC, part of the Cybersecurity and Infrastructure Security...

Adobe Releases Security Updates

Adobe has released security updates to address vulnerabilities affecting Adobe Flash Player, Acrobat and Reader, ColdFusion, and Creative Cloud Desktop Application. An attacker could exploit some of these vulnerabilities to take control of an affected system. The National Cybersecurity and...

CISA Awareness Briefing on Chinese Malicious Cyber Activity

The Cybersecurity and Infrastructure Security Agency CISA will conduct a series of virtual awareness briefings on Chinese malicious cyber activity targeting managed service providers MSPs. Briefings will be held from 1–2 p.m. ET on the dates listed below: Wednesday, February 6 Friday, February 22...

CERT/CC Reports Microsoft Exchange 2013 and Newer are Vulnerable to NTLM Relay Attacks

The CERT Coordination Center CERT/CC has released information to address NTLM relay attacks affecting Microsoft Exchange 2013 and newer versions. A remote attacker could exploit this vulnerability to take control of an affected system. The National Cybersecurity and Communications Integration...