CISA and ACSC Release Top 2021 Malware Strains

CISA and the Australian Cyber Security Centre ACSC have published a joint Cybersecurity Advisory on the top malware strains observed in 2021. Malicious cyber actors often use malware to covertly compromise and then gain access to a computer or mobile device. As malicious cyber actors have been...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise. Note: To view the newly added...

Cisco Releases Security Updates for Multiple Products

Cisco has released security updates to address vulnerabilities in multiple products. Some of these vulnerabilities could allow a remote attacker to execute take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA...

Atlassian Releases Security Advisory for Questions for Confluence App, CVE-2022-26138

Atlassian has released a security advisory to address a vulnerability CVE-2022-26138 affecting Questions for Confluence App. An attacker could exploit this vulnerability to obtain sensitive information. Atlassian reports that the vulnerability is likely to be exploited in the wild. CISA encourage...

Apple Releases Security Updates for Multiple Products

Apple has released security updates to address vulnerabilities in multiple products. These updates address vulnerabilities attackers could exploit to take control of affected systems. CISA encourages users and administrators to review the Apple security updates and apply necessary releases. This...

Drupal Releases Security Update 

Drupal has released security updates to address vulnerabilities affecting Drupal 9.3 and 9.4. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Drupal security advisory SA-CORE-2022-015 and apply the...

CNMF Discloses Malware in Ukraine

U.S. Cyber Command’s Cyber National Mission Force CNMF, in close coordination with the Security Service of Ukraine, has released a list of indicators of compromise IOCs of malware seen in Ukraine. According to CNMF, “Ukrainian partners are actively sharing malicious activity they find with us to...

Google Releases Security Updates for Chrome

Google has released Chrome version 103.0.5060.134 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. CISA encourages users and administrators to review the Chrome Release Note and apply the necessary updates...

Oracle Releases July 2022 Critical Patch Update

Oracle has released its Critical Patch Update for July 2022 to address 349 vulnerabilities across multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Oracle July 2022 Critica...

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. CISA encourages users and administrators to review the Juniper Networks security advisories page an...

SAP Releases July 2022 Security Updates

SAP 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. CISA encourages users and administrators to review SAP Security Patch Day – July 2022 and apply the necessary...

Citrix Releases Security Updates for Hypervisor

Citrix has released security updates to address vulnerabilities in Hypervisor. An attacker could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Citrix Security Updates CTX461397 and apply the necessary updates. This product ...

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. CISA encourages users and administrators to review the following Adobe Security Bulletins and apply the necessary...

Microsoft Releases July 2022 Security Updates

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. An attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s July 2022 Security Update and Deployment Informatio...

Cisco Releases Security Updates for Multiple Products

Cisco has released security updates to address vulnerabilities in multiple 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. CISA encourages...

OpenSSL Releases Security Update

OpenSSL has released a security update to address a vulnerability affecting OpenSSL 3.0.4. An attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the OpenSSL advisory and upgrade to the appropriate version. This produ...

North Korean State-Sponsored Cyber Actors Use Maui Ransomware to Target the Healthcare and Public Health Sector

CISA, the Federal Bureau of Investigation FBI, and the Department of the Treasury Treasury have released a joint Cybersecurity Advisory CSA, North Korean State-Sponsored Cyber Actors Use Maui Ransomware to Target the Healthcare and Public Health Sector, to provide information on Maui ransomware,...

Google Releases Security Update for Chrome

Google has released Chrome version 103.0.5060.114 for Windows. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. CISA encourages users and administrators to review the Chrome Release Note and apply the necessary update. This product is...

Mozilla Releases Security Updates for Firefox, Firefox ESR, and Thunderbird

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. CISA encourages users and administrators to review the Mozilla security advisories for Firefox...

2022 CWE Top 25 Most Dangerous Software Weaknesses

The Homeland Security Systems Engineering and Development Institute, sponsored by CISA and operated by MITRE, has released the 2022 Common Weakness Enumeration CWE Top 25 Most Dangerous Software Weaknesses list. The list uses data from the National Vulnerability Database to compile the most...