4188 matches found
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-2026-42208link is external BerriAI LiteLLM SQL Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses...
CISA Urges Endpoint Management System Hardening After Cyberattack Against US Organization
CISA is aware of malicious cyber activity targeting endpoint management systems of U.S. organizations based on the March 11, 2026 cyberattack against U.S.-based medical technology firm Stryker Corporation, which affected their Microsoft environment.1 To defend against similar malicious cyber...
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-2025-8110link is external Gogs Path Traversal Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significan...
Microsoft Releases Out-of-Band Security Update to Mitigate Windows Server Update Service Vulnerability, CVE-2025-59287
Updated October 29, 2025 : CISA has updated this Alert to include revised information on vulnerable product identification, potential threat activity detections, and additional resources. Microsoft released an update to address a critical remote code execution vulnerability impacting Windows Serv...
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems ICS advisories on May 6, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-126-01 Optigo Networks ONS NC600 ICSA-25-126-02 Milesight UG65-868M-EA ICSA-25-126-03...
Ivanti Releases Security Updates for Connect Secure, Policy Secure, and ZTA Gateways
Updated April 8, 2025 CISA updated these mitigations based on identification of a new malware variant called RESURGE that could undermine the effectiveness of the mitigations previously provided. For more information on RESURGE, see MAR-25993211.R1.V1.CLEAR and CISA Releases Malware Analysis Repo...
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-2024-50603link is external Aviatrix Controllers OS Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber acto...
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-2024-50623link is external Cleo Multiple Products Unrestricted File Upload Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cybe...
Fortinet Updates Guidance and Indicators of Compromise following FortiManager Vulnerability Exploitation
Fortinet has updated their security advisory addressing a critical FortiManager vulnerability CVE-2024-47575 to include additional workarounds and indicators of compromise IOCs. A remote, unauthenticated cyber threat actor could exploit this vulnerability to gain access to sensitive files or take...
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 , as confirmed by Fortinet. CVE-2024-47575link is external Fortinet FortiManager Missing Authentication Vulnerability These types of vulnerabilities are frequent attack...
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-2024-20481link is external Cisco ASA and FTD Denial-of-Service Vulnerability CVE-2024-37383link is external RoundCube Webmail Cross-Site Scripting XSS Vulnerability...
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. CVE-2024-32896 Android Pixel Privilege Escalation Vulnerability CVE-2024-26169 Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability...
Palo Alto Networks Releases Guidance for Vulnerability in PAN-OS, CVE-2024-3400
Palo Alto Networks has released workaround guidance for a command injection vulnerability CVE-2024-3400 affecting PAN-OS versions 10.2, 11.0, and 11.1. Palo Alto Networks has reported active exploitation of this vulnerability in the wild. CISA encourages users and administrators to review the Pal...
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-2024-23225 Apple iOS and iPadOS Memory Corruption Vulnerability CVE-2024-23296 Apple iOS and iPadOS Memory Corruption Vulnerability These types of vulnerabilities a...
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-2024-21762 Fortinet FortiOS Out-of-Bound Write Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significan...
Juniper Networks Releases Security Bulletin for Junos OS and Junos OS Evolved
Juniper Networks has released a security advisory to address a vulnerability CVE-2024-21611 in Junos OS and Junos OS Evolved. A cyber threat actor could exploit this vulnerability to cause a denial-of-service condition. CISA encourages users and administrators to review the Juniper Advisory...
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-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability CVE-2023-46805 Ivanti Connect Secure and Policy Secure Authentication Bypass...
Atlassian Releases Security Advisories for Multiple Products
Atlassian has released security updates to address vulnerabilities affecting multiple Atlassian products. 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 advisories and apply th...
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...
VMware Releases Security Advisory for vCenter Server
VMware released a security advisory for vulnerabilities CVE-2023-34048, CVE-2023-34056 affecting the VMware vCenter Serverlink is external. A remote cyber actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the...
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-2023-4966 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability CVE-2021-1435 Cisco IOS XE Web UI Command Injection Vulnerability These types of...
Cisco Releases Security Advisory for IOS XE Software Web UI
Cisco released a security advisory to address a vulnerability CVE-2023-20198 affecting IOS XE Software Web UIlink is external. A cyber threat actor can exploit this vulnerability to take control of an affected device. CISA encourages users and administrators to review the Cisco security...
CISA, FBI, and MS-ISAC Release Joint Advisory on Atlassian Confluence Vulnerability CVE-2023-22515
Today, CISA, the Federal Bureau of Investigation FBI, and the Multi-State Information Sharing and Analysis Center MS-ISAC released a joint Cybersecurity Advisory CSA in response to the active exploitation of CVE-2023-22515. This critical vulnerability affects certain versions of Atlassian...
CISA and NSA Release Joint Guidance on Defending Continuous Integration/Continuous Delivery (CI/CD) Environments
Today, CISA, together with the National Security Agency NSA, released a Cybersecurity Information Sheet CSI to provide recommendations and best practices for organizations to strengthen the security of their CI/CD pipelines against the threat of malicious cyber actors MCAs. Recognizing the variou...
VMware Releases Security Updates for VMware vRealize Log Insight
VMware released security updates to address multiple vulnerabilities in VMware vRealize Log Insight. A remote attacker could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review VMware Security Advisory VMSA-2023-0001 and apply th...
CISA released Security Advisory on MiCODUS MV720 Global Positioning System (GPS) Tracker
CISA has released an Industrial Controls Systems Advisory ICSA detailing six vulnerabilities that were discovered in MiCODUS MV720 Global Positioning System Tracker. Successful exploitation of these vulnerabilities may allow a remote actor to exploit access and gain control the global positioning...
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...
SAP Releases June 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 – June 2022 and apply the necessary...
People’s Republic of China State-Sponsored Cyber Actors Exploit Network Providers and Devices
CISA, the National Security Agency NSA, and the Federal Bureau of Investigation FBI have released a joint Cybersecurity Advisory CSA to provide information on ways in which People’s Republic of China PRC state-sponsored cyber actors continue to exploit publicly known vulnerabilities in order to...
U.S. Government Attributes Cyberattacks on SATCOM Networks to Russian State-Sponsored Malicious Cyber Actors
CISA and the Federal Bureau of Investigation FBI have updated the joint cybersecurity advisory, Strengthening Cybersecurity of SATCOM Network Providers and Customers, originally released March 17, 2022, with U.S. government attribution to Russian state-sponsored malicious cyber actors. The United...
VMware Releases Security Updates
VMware 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 VMware Security Advisory Advisories VMSA-2022-0011 and...
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...
Citrix Releases Security Updates for Hypervisor
Citrix has released security updates to address vulnerabilities in Hypervisor. An attacker could exploit these vulnerabilities to cause a denial-of-service condition. CISA encourages users and administrators to review Citrix Security Update CTX335432 and apply the necessary updates. This product ...
VMware Releases Security Updates
VMware has released security updates to address multiple vulnerabilities in vCenter Server and Cloud Foundation. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review VMware Security Advisory...
ICSJWG 2021 Fall Virtual Meeting
The Industrial Control Systems Joint Working Group ICSJWG will hold the virtual 2021 ICSJWG Fall Meeting, September 21—22, 2021. ICSJWG meetings facilitate relationship building among critical infrastructure stakeholders and owners/operators of industrial control systems, idea exchange regarding...
CISA and NSA Release Kubernetes Hardening Guidance
The National Security Agency NSA and CISA have released Kubernetes Hardening Guidance, a cybersecurity technical report detailing the complexities of securely managing Kubernetes—an open-source, container-orchestration system used to automate deploying, scaling, and managing containerized...
NSA Releases Guidance on Securing Wireless Devices While in Public
The National Security Agency NSA has released an information sheet with guidance on securing wireless devices while in public for National Security System, Department of Defense, and Defense Industrial Base teleworkers, as well as the general public. This information sheet provides information on...
Apple Releases Security Updates for iOS 12.5.4
Apple has released security updates to address vulnerabilities in iOS 12.5.4. An attacker could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Apple security update and apply the necessary updates. This product is provid...
CISA Addresses the Rise in Ransomware Targeting Operational Technology Assets
CISA has published the Rising Ransomware Threat to OT Assets fact sheet in response to the recent increase in ransomware attacks targeting operational technology OT assets and control systems. The guidance: provides steps to prepare for, mitigate against, and respond to attacks; details how the...
Microsoft Releases June 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 June 2021 Security Update Summary and...
Mozilla Releases Security Updates for Firefox
Mozilla has released security updates to address vulnerabilities in Firefox. An attacker could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Mozilla Security Advisory for Firefox 88.0.1 and apply the necessary updates...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple Cisco products. An attacker could exploit one of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA encourages...
Google Releases Security Updates for Chrome
Google has released Chrome version 90.0.4430.85 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. Thi...
Microsoft Releases Exchange On-premises Mitigation Tool
Microsoft has released the Exchange On-premises Mitigation Tool EOMT.ps1 that can automate portions of both the detection and patching process. Microsoft stated the following along with the release: "the tool is intended to help customers who do not have dedicated security or IT teams to apply...
CISA Releases Joint Cybersecurity Advisory on Exploitation of Accellion File Transfer Appliance
The cybersecurity authorities of Australia, New Zealand, Singapore, the United Kingdom, and the United States have released Joint Cybersecurity Advisory AA21-055A: Exploitation of Accellion File Transfer Appliance. Cyber actors worldwide have exploited vulnerabilities in Accellion File Transfer...
Google Releases Security Updates for Chrome
Google has released Chrome version 88.0.4324.182 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 and apply the necessary updates. This...
Verify Your Valentine
This Valentine’s Day, before you go looking for love in all the wrong chat rooms, CISA reminds users to be wary of internet romance scams. At first, cyber criminals promise the reward of romance after adopting an alias to appear as a potential partner. Once your heart is hooked on hope, they turn...
FTC Reports Scammers Impersonating FTC
The Federal Trade Commission FTC has released information on scammers attempting to impersonate the FTC. The scammers operate an FTC-spoofed website that claims to provide instant cash payments and tries to trick consumers into disclosing their financial information. The real FTC does not require...
CISA Releases New Alert on Post-Compromise Threat Activity in Microsoft Cloud Environments and Tools to Help Detect This Activity
CISA has evidence of post-compromise advanced persistent threat APT activity in the cloud environment. Specifically, CISA has seen an APT actor using compromised applications in a victim’s Microsoft 365 M365/Azure environment and using additional credentials and Application Programming Interface...
Iran-Based Threat Actor Exploits VPN Vulnerabilities
The Cybersecurity Security and Infrastructure Security Agency CISA and the Federal Bureau of Investigation FBI have released a Joint Cybersecurity Advisory on an Iran-based malicious cyber actor targeting several U.S. federal agencies and other U.S.-based networks. This Advisory analyzes the thre...