CISA Releases Eight Industrial Control Systems Advisories

CISA released eight Industrial Control Systems ICS advisories on April 25, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-116-01 Multiple Vulnerabilities in Hitachi Energy RTU500 Series ICSA-24-116-02 Hitachi...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on April 2, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-093-01 IOSIX IO-1020 Micro ELD CISA encourages users and administrators to review the newly...

Apple Releases Security Updates for iOS and iPadOS

Apple released security updates to address vulnerabilities in iOS and iPadOS. A cyber threat actor could exploit one of these vulnerabilities to obtain sensitive information. CISA encourages users and administrators to review the following security releases and apply the necessary updates: iOS 17...

Cisco Releases Security Updates for Secure Client

Cisco released security updates to address vulnerabilities in Cisco Secure Client and Secure Client for Linux. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected device. CISA encourages users and administrators to review the following security releases...

CISA Releases Three Industrial Control Systems Advisories

CISA released three Industrial Control Systems ICS advisories on March 5, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-065-01 Nice Linear eMerge E3-Series ICSMA-24-065-01 Santesoft Sante FFT Imaging...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on January 25, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-025-01 MachineSense FeverWarn ICSA-24-025-02 SystemK NVR 504/508/516 CISA encourages...

Atlassian Releases September Security Bulletin

Atlassian has released its security bulletin for September 2023 to address vulnerabilities in multiple products. A malicious cyber actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Atlassian’s September 2023...

Mozilla Releases Security Update for Firefox and Firefox ESR

Mozilla has released a security update to address a vulnerability in Firefox and Firefox ESR. An attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review Mozilla Security Advisory MFSA 2023-26link is external and apply the...

Microsoft Releases July 2023 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 2023 Security Update Guidelink is external and...

Barracuda Networks Releases Update to Address ESG Vulnerability

Barracuda Networks has released an update to their advisorylink is external addressing a vulnerability—CVE-2023-2868—in their Email Security Gateway Appliance ESG. According to Barracuda, customers should replace impacted appliances immediately. CISA urges organizations to review the Barracuda...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on May 30, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-150-01 Advantech WebAccess/SCADA CISA encourages users and administrators to review the newl...

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-2023-28252link is external Microsoft Windows Common Log File System CLFS Driver Privilege Escalation Vulnerability These types of vulnerabilities are frequent attack...

Adobe Releases Security Updates for Multiple Products

Adobe has released security updates to address multiple vulnerabilities in Adobe software. An attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Adobe Security Bulletins and apply the necessary updates. •...

CISA Releases Four Industrial Control Systems Advisories

CISA released four Industrial Control Systems ICS advisories on June 10, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-160-01 SinoTrack GPS Receiver ICSA-25-160-02 Hitachi Energy Relion 670, 650, SAM600-IO...

Update to How CISA Shares Cyber-Related Alerts and Notifications

Update May 13 : In an effort to enhance user experience and highlight the most timely and actionable information for cyber defenders, CISA announced a shift in how we share cybersecurity alerts and advisories. We recognize this has caused some confusion in the cyber community. As such, we have...

CISA Releases Six Industrial Control Systems Advisories

CISA released six Industrial Control Systems ICS advisories on June 11, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-163-01 Rockwell Automation ControlLogix, GuardLogix, and CompactLogix ICSA-24-163-02 AVEV...

CISA Releases Nine Industrial Control Systems Advisories

CISA released nine Industrial Control Systems ICS advisories on April 11, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-102-01 Siemens SIMATIC S7-1500 ICSA-24-102-02 Siemens SIMATIC WinCC ICSA-24-102-03...

Adobe Releases Security Updates for Multiple Products 

Adobe has released security updates to address multiple vulnerabilities in Adobe software. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. Users and administrators are encouraged to review the following Adobe Security Bulletins and apply the...

VMware Releases Security Advisory for Multiple Products

VMware released a security advisory to address multiple vulnerabilities in ESXi, Workstation, Fusion, and Cloud Foundation. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following VMwar...

VMware Releases Security Advisory for Aria Operations for Networks

VMware released a security advisory to address multiple vulnerabilities in Aria Operations for Networks. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review VMware security advisory...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on February 6, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-037-01 HID Global Encoders ICSA-24-037-02 HID Global Reader Configuration Cards CISA...

Microsoft Releases November 2023 Security Updates

Microsoft has released updates addressing multiple vulnerabilities in Microsoft software. A cyber threat actor can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s November 2023 Security Update Guidelink is...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on October 24, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-297-01 Rockwell Automation Stratix 5800 and Stratix 5200 CISA encourages users and...

Adobe Releases Security Updates for ColdFusion and InDesign

Adobe has released security updates to address vulnerabilities affecting ColdFusionlink is external and InDesignlink is external. An attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Adobe security...

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

Mozilla has released security advisories to address vulnerabilities in Thunderbird, Firefox, and Firefox ESR. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and app...

CISA and Partners Release Joint Guide to Securing Remote Access Software

Today, CISA, Federal Bureau of Investigation FBI, the National Security Agency NSA, Multi-State Information Sharing and Analysis Center MS-ISAC, and the Israel National Cyber Directorate INCD released the Guide to Securing Remote Access Software. This new joint guide is the result of a...

CISA Releases Four Industrial Control Systems Advisories

CISA released four Industrial Control Systems ICS advisories on May 23, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-143-01 Hitachi Energy AFS65x, AFS67x, AFR67x and AFF66x Products ICSA-23-143-02 Hitachi...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on April 25, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-115-01 Keysight N8844A Data Analytics Web Service ICSA-23-115-02 Scada-LTS Third Party...

Drupal Releases Security Advisory to Address Vulnerability in Drupal Core

Drupal has released a security advisory to address an access bypass vulnerability affecting multiple Drupal versions. An attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review Drupal security advisory SA-CORE-2023-005lin...

CISA Releases Two SBOM Documents

Today, CISA released two community-drafted documents around Software Bill of Materials SBOM: Types of SBOM documents and Minimum Requirements for Vulnerability Exploitability eXchange VEX. The Types of SBOM document summarizes common types of SBOMs that tools may create in the industry today, alo...

CISA Releases Malware Analysis Report on ICONICSTEALER

CISA has released a new Malware Analysis Report MAR on an infostealer known as ICONICSTEALER. This trojan has been identified as a variant of malware used in the supply chain attack against 3CX’s Desktop App. CISA recommends users and administrators to review the following resources for more...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on June 26, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-177-01 Mitsubishi Electric Air Conditioning Systems ICSA-25-177-02 TrendMakers Sight Bulb...

Unsophisticated Cyber Actor(s) Targeting Operational Technology

CISA is increasingly aware of unsophisticated cyber actors targeting ICS/SCADA systems within U.S. critical Infrastructure sectors Oil and Natural Gas, specifically in Energy and Transportation Systems. Although these activities often include basic and elementary intrusion techniques, the presenc...

CISA Releases Seven Industrial Control Systems Advisories

CISA released seven Industrial Control Systems ICS advisories on February 20, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-051-01 ABB ASPECT-Enterprise, NEXUS, and MATRIX Series ICSA-25-051-02 ABB FLXEON...

CISA Releases Five Industrial Control Systems Advisories

CISA released five Industrial Control Systems ICS advisories on July 27, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-208-01 ETIC Telecom RAS Authentication ICSA-23-208-02 PTC KEPServerEX ICSA-23-208-03...

Cisco Releases Security Advisories for Multiple Products

Cisco has released security advisories for vulnerabilities affecting multiple Cisco products. A remote cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply the necessary...

Mozilla Releases Security Advisories for Multiple Products

Mozilla has released security advisories for vulnerabilities affecting multiple Mozilla products. A cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply the necessary...

DoS and DDoS Attacks against Multiple Sectors

CISA is aware of open-source reporting of targeted denial-of-service DoS and distributed denial-of-service DDoS attacks against multiple organizations in multiple sectors. These attacks can cost an organization time and money and may impose reputational costs while resources and services are...