Apple Releases Updates for Java Mac OS X 10.5 and 10.6

Apple has released Java for Mac OS X 10.5 Update 7 and Java for Mac OS X 10.6 Update 2 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition. US-CERT encourages users and administrators to review Apple...

Opera Software Releases Opera 10.53

Opera Software has released Opera 10.53 to address a vulnerability. Exploitation of this vulnerability may allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review the Opera Software security advisory related to this vulnerability and upgrade to Opera 10....

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-2026-1340link is external Ivanti Endpoint Manager Mobile EPMM Code Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious...

NIST and CISA Release Draft Interagency Report on Protecting Tokens and Assertions from Tampering Theft and Misuse for Public Comment

The Cybersecurity and Infrastructure Security Agency CISA and National Institute of Standards and Technology NIST have released an initial draft of Interagency Report IR 8597 Protecting Tokens and Assertions from Forgery, Theft, and Misuse for public comment through January 30, 2026. This report ...

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-2021-26828link is external OpenPLC ScadaBR Unrestricted Upload of File with Dangerous Type Vulnerability This type of vulnerability is a frequent attack vector fo...

Update: Implementation Guidance for Emergency Directive on Cisco ASA and Firepower Device Vulnerabilities

CISA has released Emergency Cisco Directive 25-03 Implementation Guidance to assist federal agencies in addressing critical vulnerabilities in Cisco Adaptive Security Appliances ASA and Firepower devices. Emergency Directive 25-03: Identify and Mitigate Potential Compromise of Cisco Devices, issu...

CISA Releases Ten Industrial Control Systems Advisories

CISA released ten Industrial Control Systems ICS advisories on August 7, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-219-01 Delta Electronics DIAView ICSA-25-219-02 Johnson Controls FX80 and FX90...

CISA Issues ED 25-02: Mitigate Microsoft Exchange Vulnerability

Today, CISA issued Emergency Directive ED 25-02: Mitigate Microsoft Exchange Vulnerability in response to CVE-2025-53786link is external, a vulnerability in Microsoft Exchange server hybrid deployments. ED 25-02 directs all Federal Civilian Executive Branch FCEB agencies with Microsoft Exchange...

CISA and USCG Issue Joint Advisory to Strengthen Cyber Hygiene in Critical Infrastructure

CISA, in partnership with the U.S. Coast Guard USCG, released a joint Cybersecurity Advisory aimed at helping critical infrastructure organizations improve their cyber hygiene. This follows a proactive threat hunt engagement conducted at a U.S. critical infrastructure facility. During this...

CISA Releases Nine Industrial Control Systems Advisories

CISA released nine Industrial Control Systems ICS advisories on July 22, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-203-01 DuraComm DP-10iN-100-MU ICSA-25-203-02 Lantronix Provisioning Manager...

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2025-48927link is external TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability CVE-2025-48928link is external TeleMessage TM...

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-2025-34028link is external Commvault Command Center Path Traversal Vulnerability CVE-2024-58136link is external Yiiframework Yii Improper Protection of Alternate Pa...

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-2025-31161link is external CrushFTP Authentication Bypass Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose...

CISA Requests Public Comment for Draft National Cyber Incident Response Plan Update

Today, CISA—through the Joint Cyber Defense Collaborative and in coordination with the Office of the National Cyber Director ONCD—released the National Cyber Incident Response Plan Update Public Comment Draft. The draft requests public comment on the National Cyber Incident Response Plan...

Citrix Releases Security Updates for Citrix Workspace App for Windows

Citrix released security updates to address multiple vulnerabilities in the Citrix Workspace App for Windows. 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 and apply necessar...

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-2024-36971 Android Kernel Remote Code Execution Vulnerability CVE-2024-32113 Apache OFBiz Path Traversal Vulnerability These types of vulnerabilities are frequent...

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-2018-0824 Microsoft COM for Windows Deserialization of Untrusted Data Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber...

DigiCert Certificate Revocations

Update 9:00 a.m., EDT, July 31, 2024: DigiCert has provided updated information and revocation timelines which can be found by visiting: https://status.digicert.com/link is external CISA encourages customers to contact DigiCert if unable to reissue/rekey certificates by the updated revocation...

Juniper Networks Releases Security Bulletin for Junos OS: SRX Series

Juniper Networks released a security bulletin to address a vulnerability in Junos OS: SRX Series. A cyber threat actor could exploit this vulnerability to cause a denial-of-service condition. Users and administrators are encouraged to review the following and apply the necessary updates: JSA83195...

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-2020-17519 Apache Flink Improper Access Control Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significa...

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 and FBI Release Secure by Design Alert to Urge Manufacturers to Eliminate SQL Injection Vulnerabilities

Today, CISA and the Federal Bureau of Investigation FBI released a joint Secure by Design Alert, Eliminating SQL Injection Vulnerabilities in Software. This Alert was crafted in response to a recent, well-publicized exploitation of SQL injection SQLi defects in a managed file transfer application...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on February 29, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-060-01 Delta Electronics CNCSoft-B ICSMA-24-060-01 MicroDicom DICOM Viewer CISA...

Cisco Releases Security Advisory for Cisco Unity Connection

Cisco released a security advisory to address a vulnerability CVE-2024-20272 in Cisco Unity Connection. A cyber threat actor could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the Cisco Unity Connection Unauthenticated...

CISA Secure by Design Alert Urges Manufacturers to Eliminate Default Passwords

Today, CISA published guidance on How Manufacturers Can Protect Customers by Eliminating Default Passwords as a part of our new Secure by Design SbD Alert series. This SbD Alert urges technology manufacturers to proactively eliminate the risk of default password exploitation by implementing...

Fortinet Releases Security Update for FortiOS

Fortinet has released a security update to address a vulnerability CVE-2023-29182 affecting FortiOS. A remote attacker can exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the Fortinet security release FG-IR-23-149link is externa...

CISA Releases Nine Industrial Control Systems Advisories

CISA released nine Industrial Control Systems ICS advisories on June 29, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-180-01 Delta Electronics InfraSuite Device Master ICSA-23-180-02 Schneider Electric...

CISA Releases Four Industrial Control Systems Advisories

CISA released four Industrial Control Systems ICS advisories on June 22, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-173-02 Advantech R-SeeNet ICSA-23-173-03 SpiderControl SCADAWebServer ICSA-23-026-02...

CISA Releases Five Industrial Control Systems Advisories

CISA released five Industrial Control Systems ICS advisories on May 16, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-138-01 Carlo Gavazzi Powersoft ICSA-23-138-02 Mitsubishi Electric MELSEC WS ICSA-23-138-0...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on May 4, 2023.This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisory for technical details...

Fortinet Releases April 2023 Vulnerability Advisories

Fortinet has released its April 2023 Vulnerability Advisorieslink is external to address vulnerabilities affecting multiple products. An attacker could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Fortinet April...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on February 14, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisory for technical...

CISA Adds Seven Known Exploited Vulnerabilities to Catalog

CISA has added seven 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 added...

CISA Has Added One Known Exploited Vulnerability to Catalog    

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

Oracle Releases October 2022 Critical Patch Update

Oracle has released its Critical Patch Update for October 2022. This update addresses 366 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 Oracle’s...

CISA Adds Twelve Known Exploited Vulnerabilities to Catalog 

CISA has added twelve 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...

Threat Actors Exploiting Multiple Vulnerabilities Against Zimbra Collaboration Suite

CISA and the Multi-State Information Sharing & Analysis Center MS-ISAC have released a joint Cybersecurity Advisory CSA in response to active exploitation of multiple vulnerabilities against Zimbra Collaboration Suite ZCS, an enterprise cloud-hosted collaboration software and email platform. CISA...

Keeping PowerShell: Measures to Use and Embrace

Cybersecurity authorities from the United States, New Zealand, and the United Kingdom have released a joint Cybersecurity Information Sheet CIS on PowerShell. The CIS provides recommendations for proper configuration and monitoring of PowerShell, as opposed to removing or disabling it entirely du...

APT Actors Target ICS/SCADA Devices

CISA, the Department of Energy DOE, the National Security Agency NSA, and the Federal Bureau of Investigation FBI have released a joint Cybersecurity Advisory CSA, warning that certain advanced persistent threat APT actors have exhibited the capability to gain full system access to multiple...

Iranian Government-Sponsored MuddyWater Actors Conducting Malicious Cyber Operations

CISA, the Federal Bureau of Investigation FBI, U.S. Cyber Command Cyber National Mission Force CNMF, the United Kingdom’s National Cyber Security Centre NCSC-UK, and the National Security Agency NSA have issued a joint Cybersecurity Advisory CSA detailing malicious cyber operations by Iranian...

Adobe Releases Security Updates for Commerce and Magento Open Source

Adobe has released security updates to address a vulnerability affecting Adobe Commerce and Magento Open Source. An attacker could exploit this vulnerability to take control of an affected system. This vulnerability has been detected in exploits in the wild. CISA encourages users and administrato...

FBI Releases PIN on Iranian Cyber Group Emennet Pasargad

The Federal Bureau of Investigation FBI has released a Private Industry Notification PIN that provides a historical overview of Iran-based cyber company Emennet Pasargad’s tactics, techniques, and procedures to enable readers to identify and defend against the group’s malicious cyber activities...

CISA Releases Guidance: TIC 3.0 Remote User Use Case

In coordination with the Office of Management and Budget OMB, the Federal Chief Information Security Officer Council FCISO Trusted Internet Connections TIC Subcommittee, and the General Services Administration, CISA has released Trusted Internet Connections 3.0 Remote User Use Case. The Remote Us...

Google Releases Security Updates for Chrome

Google has released Chrome version 94.0.4606.71 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...

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...

Drupal Releases Multiple Security Updates

Drupal has released security updates to address multiple vulnerabilities affecting Drupal 8.9, 9.1, and 9.2. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following Drupal security advisories a...

 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...

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

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 device. CISA encourages users and administrators to review the Apple security pages for the following products and apply the...

Mozilla Releases Security Updates for Firefox, 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 Advisory for Firefox 90...