CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-4610 ARM Mali GPU Kernel Driver Use-After-Free Vulnerability CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability These types of vulnerabilities are freque...

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-4947 Google Chromium V8 Type Confusion Vulnerability CVE-2023-43208 NextGen Healthcare Mirth Connect Deserialization of Untrusted Data Vulnerability These type...

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. CVE-2022-38028 Microsoft Windows Print Spooler Privilege Escalation Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors an...

Fortinet Releases Security Advisories for FortiOS

Fortinet released security updates to address critical remote code execution vulnerabilities in FortiOS CVE-2024-21762, CVE-2024-23313. A cyber threat actor could exploit these vulnerabilities to take control of an affected system. Note : According to Fortinet, CVE-2024-21762 is potentially being...

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. CVE-2023-46604 Apache ActiveMQ Deserialization of Untrusted Data Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and...

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. CVE-2023-20273 Cisco IOS XE Web UI Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose...

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability CVE-2023-32315 Ignite Realtime Openfire Path Traversal Vulnerability These types of vulnerabilities are freque...

CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-32434 Apple Multiple Products Integer Overflow Vulnerability CVE-2023-32435 Apple iOS and iPadOS WebKit Memory Corruption Vulnerability CVE-2023-32439 Apple...

CISA Consolidates Twitter Accounts

CISA has consolidated its social media presence on Twitter. Three accounts — @ICSCERT, @Cyber, and @CISAInfraSec — are no longer active. Additionally, the @USCERTgov Twitter account is now renamed @CISACyber. The following current active Twitter accounts will include posts on content previously...

CISA Releases Five Industrial Control Systems Advisories

CISA released five Industrial Control Systems ICS advisories on September 13, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for...

Drupal Releases Security Updates

Drupal has released security updates to address a Guzzle third-party library vulnerability that does not affect Drupal core but may affect some contributed projects or custom code on Drupal sites. Exploitation of this vulnerability could allow a remote attacker to take control of an affected...

CISA Joins Partners to Release Advisory on Protecting MSPs and their Customers

The cybersecurity authorities of the United Kingdom, Australia, Canada, New Zealand, and the United States have released joint Cybersecurity Advisory CSA, Protecting Against Cyber Threats to Managed Service Providers and their Customers, to provide guidance on how to protect against malicious cyb...

CISA Adds Three Known Exploited Vulnerabilities to Catalog

CISA has added three new vulnerabilities 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...

Mozilla Releases Security Updates for Firefox and Firefox ESR

Mozilla has released security updates to address vulnerabilities in Firefox and Firefox ESR. 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 98 and Firefox...

FBI and USSS Release Advisory on BlackByte Ransomware

The Federal Bureau of Investigation FBI and the United States Secret Service USSS have released a joint Cybersecurity Advisory CSA identifying indicators of compromise associated with BlackByte ransomware. BlackByte is a Ransomware-as-a-Service group that encrypts files on compromised Windows hos...

CNMF Identifies and Discloses Malware used by Iranian APT MuddyWater

U.S. Cyber Command’s Cyber National Mission Force CNMF has identified multiple open-source tools used by an Iranian advanced persistent threat APT group known as MuddyWater. According to CNMF, “MuddyWater has been seen using a variety of techniques to maintain access to victim networks. These...

GoCD Authentication Vulnerability

GoCD has released a security update to address a critical authentication vulnerability in GoCD versions 20.6.0 through 21.2.0. GoCD is an open-source Continuous Integration and Continuous Delivery system. A remote attacker could exploit this vulnerability to obtain sensitive information. CISA...

Google Releases Security Updates for Chrome

Google has released Chrome version 95.0.4638.54 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 update as so...

CISA Insights: Guidance for MSPs and Small- and Mid-sized Businesses

CISA has released CISA Insights: Guidance for Managed Service Providers MSPs and Small- and Mid-sized Businesses, which provides mitigation and hardening guidance to help these organizations strengthen their defenses against cyberattacks. Many small- and mid-sized businesses use MSPs to manage IT...

Microsoft Releases July 2021 Security Updates

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s July 2021 Security Update Summary and...

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...

Apple Releases Security Updates

Apple has released security updates to address vulnerabilities in macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Apple...

Malicious Activity Targeting COVID-19 Research, Vaccine Development

In response to malicious activity targeting COVID-19 research and vaccine development in the United States, United Kingdom UK, and Canada, the Cybersecurity and Infrastructure Security Agency CISA, UK’s National Cyber Security Centre NCSC, Canada’s Communications Security Establishment CSE, and t...

VMware Releases Security Updates for VMware Directory Service

VMware has released security updates to address a vulnerability in VMware Directory Service vmdir. 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 VMware...

CISA Releases Draft of Binding Operational Directive on Developing a Vulnerability Disclosure Policy

The Cybersecurity and Infrastructure Security Agency CISA has released a draft of Binding Operational Directive BOD 20-01, Develop and Publish a Vulnerability Disclosure Policy. BOD 20-01 will require each federal agency to publish a vulnerability disclosure policy VDP. CISA has posted the draft...

NCSC-NZ Releases Annual Cyber Threat Report

The New Zealand National Cyber Security Centre NCSC-NZ has released their annual report detailing cyber threats and incidents affecting New Zealand from July 2018 to June 2019. During this period, NCSC-NZ recorded an increase in the severity of cybersecurity incidents—particularly from...

U.S. Cyber Command Shares Seven New Malware Samples

U.S. Cyber Command has released seven malware samples to the malware aggregation tool and repository, VirusTotal. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review U.S. Cyber Command’s VirusTotal page to view the samples. CISA also recommends...

FBI Expands Election Security Resources

The Federal Bureau of Investigation FBI has released additional election security resources as part of the Protected Voices initiative. Created in partnership with FBI, the Department of Homeland Security, and the Office of the Director of National Intelligence, Protected Voices is an effort to...

Beware of Stalking Apps

The Federal Trade Commission FTC has released an article warning consumers of “stalking apps”—spyware that secretly monitors smartphones. These apps can share information like call history, text messages, photos, GPS locations, and browser history without the user's knowledge. Although this can b...

Supermicro Releases Security Updates

Supermicro has released security updates to address vulnerabilities affecting the Baseboard Management Controller BMC component of Supermicro X9, X10, and X11 platforms. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and...

DHS Email Phishing Scam

The Cybersecurity and Infrastructure Security Agency CISA is aware of an email phishing scam that tricks users into clicking on malicious attachments that look like legitimate Department of Homeland Security DHS notifications. The email campaign uses a spoofed email address to appear like a...

FBI Releases Article on Protected Voices Campaign

The Federal Bureau of Investigation FBI has released an article on the Protected Voices initiative designed to mitigate the risk of cyber influence operations targeting U.S. elections. As part of the initiative, FBI offices are coordinating with political campaigns at the local, state, and federa...

New Zealand Tragedy-Related Scams and Malware Campaigns

In the wake of the recent New Zealand mosque shootings, the Cybersecurity and Infrastructure Security Agency CISA advises users to watch out for possible malicious cyber activity seeking to capitalize on this tragic event. Users should exercise caution in handling emails related to the shootings,...

Apache Releases Security Update for Apache Struts 2

The Apache Software Foundation has released a security update to address a vulnerability in Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16. A remote attacker could exploit this vulnerability to take control of an affected system. NCCIC encourages users and administrators to review Apache...

Mozilla Releases Security Updates

The Mozilla Foundation has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Network Security Services NSS. Exploitation of one of these vulnerabilities may allow a remote attacker to take control of an affected system. Available updates include: Firefox 47 Firefox...

Microsoft Releases September 2015 Security Bulletin

Microsoft has released 12 updates to address vulnerabilities in Microsoft Windows. Exploitation of some of these vulnerabilities could allow an attacker to take control of an affected system. US-CERT encourages users and administrators to review Microsoft Security Bulletins MS15-094 through...

CPNI Releases Paper on Improving Defenses Against Targeted Attack

The United Kingdom's Centre for the Protection of National Infrastructure CPNI has released a report on its “Improving Defenses Against Targeted Attack" iDATA cyber research program. The report contains descriptions and outcomes from a number of projects aimed at addressing threats posed by natio...

Adobe Releases Security Updates for Flash Player and Air

Adobe has released security updates to address multiple vulnerabilities in Flash Player and Air. Exploitation of these vulnerabilities could potentially allow an attacker to take control of the affected system. The following updates are available: Adobe Flash Player 14.0.0.125 for Windows,...

Microsoft Releases April Security Bulletin

Microsoft has released updates to address vulnerabilities in Microsoft Windows, Internet Explorer, .NET Framework, Office, SQL Server, Server Software, Developer Tools, and Forefront United Access Gateway as part of the Microsoft Security Bulletin Summary for April 2012. These vulnerabilities may...

Adobe Releases Security Advisory for Adobe Flash Player

Adobe has released a Security Advisory for Adobe Flash Player to address multiple vulnerabilities affecting the following software versions: Adobe Flash Player 11.1.102.63 and earlier versions for Windows, Macintosh, Linux, and Solaris operating systems Adobe Flash Player 11.1.111.7 and earlier...

DNSChanger Malware

UPDATE: On March 5, 2012, a federal judge agreed to allow more time for organizations and individuals to clean systems of the DNSChanger malware and extended the deadline for shutting off servers that had been keeping infected computers connected to the internet. Although the new deadline is July...

Mozilla Releases Firefox V3.6.3

The Mozilla Foundation has released Firefox V3.6.3 to address a critical vulnerability. Exploitation of this vulnerability may allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review Mozilla Foundation Security Advisory mfsa2010-25 and upgrade to Firefox...

Zeus Trojan Campaign Warning

US-CERT is aware of public reports of malicious code circulating via spam email messages impersonating the Department of Homeland Security DHS. The attacks arrive via unsolicited email messages that may contain subject lines related to DHS or other government activity. These messages may contain ...

Oracle Releases Critical Patch Update for January 2010

Oracle has released its Critical Patch Update for January 2010 to address 24 vulnerabilities across several products. This update contains the following security fixes: 10 for Oracle Database 3 for Oracle Application Server 3 for the Oracle Applications Suite 1 for PeopleSoft and JD Edwards Suite...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-33825link is external Microsoft Defender Insufficient Granularity of Access Control Vulnerability This type of vulnerability is a frequent attack vector for...

CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2014-6278link is external GNU Bash OS Command Injection Vulnerability CVE-2015-7755link is external Juniper ScreenOS Improper Authentication Vulnerability...

CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-30400link is external Microsoft Windows DWM Core Library Use-After-Free Vulnerability CVE-2025-32701link is external Microsoft Windows Common Log File System...

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. CVE-2024-8190link is external Ivanti Cloud Services Appliance OS Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious...

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. CVE-2024-37085 VMware ESXi Authentication Bypass Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant...

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. CVE-2024-29988 Microsoft SmartScreen Prompt Security Feature Bypass Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors an...