Samba Releases Security Updates

The Samba Team has released security updates to address several vulnerabilities in Samba. An attacker could exploit any of these vulnerabilities to obtain access to potentially sensitive information. US-CERT encourages users and administrators to review the Samba Security Announcements for...

Enhanced Analysis of GRIZZLY STEPPE

The Department of Homeland Security DHS has released an Analysis Report AR related to malicious cyber activity designated as GRIZZLY STEPPE. This AR provides a thorough analysis of the methods threat actors use to infiltrate systems, as well as specific mitigation techniques that may be used to...

Oracle Releases Security Alert for WebLogic Server Vulnerability

Oracle has released a security alert to address a vulnerability in Oracle WebLogic Server. Exploitation of this vulnerability may allow a remote, unauthenticated attacker to execute arbitrary commands on an affected system. US-CERT encourages users and administrators to review the Oracle security...

UPDATE: Microsoft Releases Guidance on Exploitation of SharePoint Vulnerabilities

Update 08/06/2025: CISA released a Malware Analysis Report MAR on six files related to CVE-2025-49704link is external, CVE-2025-49706link is external, CVE-2025-53770link is external, and CVE-2025-53771link is external. For more information see MAR-251132.c1.v1 Exploitation of SharePoint...

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-2025-24472link is external Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability CVE-2025-30066link is external tj-actions/changed-files GitHub Action...

CISA and FBI Release Advisory on How Threat Actors Chained Vulnerabilities in Ivanti Cloud Service Applications

CISA, in partnership with the Federal Bureau of Investigation FBI, released Threat Actors Chained Vulnerabilities in Ivanti Cloud Service Applications. This advisory was crafted in response to exploitation of vulnerabilities—CVE-2024-8963, an administrative bypass vulnerability; CVE-2024-9379, 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-2023-29357 Microsoft SharePoint Server Privilege Escalation Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and po...

CISA Releases CISA Insights and Creates Webpage on Ongoing APT Cyber Activity

CISA is tracking a known compromise involving SolarWinds Orion products that are currently being exploited by a malicious actor. An advanced persistent threat APT actor is responsible for compromising the SolarWinds Orion software supply chain, as well as widespread abuse of commonly used...

CISA Releases Securing Industrial Control Systems: A Unified Initiative

The Cybersecurity and Infrastructure Security Agency CISA has released its five-year industrial control systems ICS strategy: Securing Industrial Control Systems: A Unified Initiative. The strategy—developed in collaboration with industry and government partners—lays out CISA's plan to improve,...

ISC Releases Security Updates for BIND

The Internet Systems Consortium ISC has released security updates that address vulnerabilities affecting multiple versions of ISC Berkeley Internet Name Domain BIND. A remote attacker could exploit one of these vulnerabilities to cause a denial-of-service condition. The Cybersecurity and...

CISA Releases Seven Industrial Control Systems Advisories

CISA released seven Industrial Control Systems ICS advisories on August 12, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-224-01 Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share ICSA-25-224-02 Johns...

CISA Releases Eight Industrial Control Systems Advisories

CISA released eight Industrial Control Systems ICS advisories on June 24, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-175-01 Kaleris Navis N4 Terminal Operating System ICSA-25-175-02 Delta Electronics...

CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA added five new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2021-32030link is external ASUS Routers Improper Authentication Vulnerability CVE-2023-39780link is external ASUS RT-AX55 Routers OS Command Injection Vulnerabilit...

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-2024-9463link is external Palo Alto Networks Expedition OS Command Injection Vulnerability CVE-2024-9465link is external Palo Alto Networks Expedition SQL Injection...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on May 2, 2023. 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 technical...

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-2019-8526 Apple macOS Use-After-Free Vulnerability CVE-2023-2033 Google Chromium V8 Engine Type Confusion Vulnerability These types of vulnerabilities are frequent...

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 poses a significant risk to the federal enterprise. Note: To view the newly added...

SonicWall Releases Additional Patches

SonicWall has released firmware patches for SMA 100 series products in an update to its previous alert from February 3, 2021. A remote attacker could exploit a vulnerability in versions of SMA 10 prior to 10.2.0.5-29sv to take control of an affected system. CISA encourages users and administrator...

ISC Releases Security Advisory for BIND

The Internet Systems Consortium ISC has released a security advisory that addresses a vulnerability affecting multiple versions of ISC Berkeley Internet Name Domain BIND. A remote attacker could exploit this vulnerability to cause a denial-of-service condition. The Cybersecurity and Infrastructur...

EOL D-Link Routers Vulnerable to Remote Command Execution

The CERT Coordination Center CERT/CC has released information on a vulnerability CVE-2019-16920 affecting multiple D-Link routers. A remote attacker could exploit this vulnerability to take control of an affected device. D-Link no longer provides support to the affected end-of-life EOL devices, a...

Adobe Releases Security Updates for Adobe Reader and Acrobat

Adobe has released a security advisory for Adobe Reader and Acrobat to address multiple vulnerabilities. Exploitation of these vulnerabilities may allow an attacker to cause a denial-of-service condition or take control of the affected system. Adobe is aware of reports that two vulnerabilities...

Apple Releases Multiple Security Updates

Apple has released security updates for Apple OS X Lion 10.7 to 10.7.2, OS X Lion Server 10.7 to 10.7.2, Mac OS 10.6.8, and Mac OS X Server v 10.6.8 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition,...

Internet System Consortium Releases BIND Advisory

The Internet System Consortium has released an advisory to address a vulnerability affecting BIND versions 9.7.1 through 9.7.2-P3. This vulnerability may allow an attacker to cause a denial-of-service condition. US-CERT encourages users and administrators using the affected versions of BIND to...

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-2026-34197link is external Apache ActiveMQ Improper Input Validation Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber acto...

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-2025-27915link is external Synacor Zimbra Collaboration Suite ZCS Cross-site Scripting Vulnerability This type of vulnerability is a frequent attack vector for...

ISC Releases Security Advisories for Multiple Versions of BIND 9

The Internet Systems Consortium ISC has released security advisories that address vulnerabilities affecting multiple versions of the ISC’s Berkeley Internet Name Domain BIND 9. A remote attacker could exploit these vulnerabilities to potentially cause denial-of-service conditions. For advisories...

Juniper Networks Releases Security Updates

Juniper Networks 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 Juniper Security Advisories webpage and apply the...

Malicious Cyber Activity Targeting Critical SAP Applications

SAP systems running outdated or misconfigured software are exposed to increased risks of malicious attacks. SAP applications help organizations manage critical business processes—such as enterprise resource planning, product lifecycle management, customer relationship management, and supply chain...

Citrix Releases Security Updates for Hypervisor

Citrix has released security updates to address vulnerabilities in Hypervisor formerly XenServer. An attacker could exploit some of these vulnerabilities to cause a denial-of-service condition. CISA encourages users and administrators to review Citrix Security Update CTX306565 and apply the...

Samba Releases Security Updates

The Samba Team has released security updates to address vulnerabilities in multiple versions of Samba. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Samba Security Announcements for...

Google Releases Security Updates for Chrome

Google has released Chrome version 86.0.4240.198 for Windows, Mac, and Linux. This version addresses CVE-2020-16013 and CVE-2020-16017. An attacker could exploit one of these vulnerabilities to take control of an affected system. These vulnerabilities have been detected in exploits in the wild. T...

Adobe Releases Security Updates

Adobe has released security updates to address vulnerabilities in Adobe Photoshop CC and Adobe Digital Editions. An attacker could exploit these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to...

Oracle Releases Security Updates for Java

Oracle has released security updates to address a vulnerability in Java SE versions 6, 7, and 8 for Windows. Exploitation of this vulnerability may allow a remote attacker to take control of an affected system. Users and administrators are encouraged to review the Oracle security alert and apply...

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-2026-9082link is external Drupal Core SQL Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses...

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-2025-49113link is external RoundCube Webmail Deserialization of Untrusted Data Vulnerability CVE-2025-68461link is external RoundCube Webmail Cross-site Scripti...

ISC Releases Security Advisories for BIND 9

The Internet Systems Consortium ISC has released security advisories to address vulnerabilities affecting ISC’s Berkeley Internet Name Domain BIND 9. A malicious cyber actor could exploit these vulnerabilities to cause denial-of-service conditions. CISA encourages users and administrators to revi...

Fortinet Releases Security Updates for Multiple Products

Fortinet has released security updates to address vulnerabilities CVE-2023-29183 and CVE-2023-34984 affecting FortiOS, FortiProxy, and FortiWeb. A cyber threat actor can exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review...

CISA Releases Security Advisory for ThroughTek Kalay P2P SDK

CISA has released an Industrial Control Systems ICS advisory detailing a vulnerability affecting several versions of ThroughTek Kalay P2P Software Development Kit SDK. A remote attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrator...

Cisco Releases Security Updates

Cisco has released security updates to address a vulnerability in Adaptive Security Appliance Software Release 9.16.1 and Firepower Threat Defense Software Release 7.0.0. A remote attacker could exploit this vulnerability to cause a denial of service condition. CISA encourages users and...

Using Aviary to Analyze Post-Compromise Threat Activity in M365 Environments

Aviary is a new dashboard that CISA and partners developed to help visualize and analyze outputs from its Sparrow detection tool released in December 2020. Sparrow helps network defenders detect possible compromised accounts and applications in Azure/Microsoft O365 environments. CISA created...

NCIJTF Releases Ransomware Factsheet

The National Cyber Investigative Joint Task Force NCIJTF has released a joint-sealed ransomware factsheet to address current ransomware threats and provide information on prevention and mitigation techniques. The Ransomware Factsheet was developed by an interagency group of subject matter experts...

ISC Releases Security Advisories for BIND

The Internet Systems Consortium ISC has released security advisories that address vulnerabilities affecting multiple versions of ISC Berkeley Internet Name Domain BIND. A remote attacker could exploit these vulnerabilities to cause a denial-of-service condition. The Cybersecurity and Infrastructu...

SaltStack Patches Critical Vulnerabilities in Salt

SaltStack has released a security update to address critical vulnerabilities affecting Salt versions prior to 2019.2.4 and 3000.2. Salt is an open-source remote task and configuration management framework widely used in data centers and cloud servers. A remote attacker could exploit these...

NCSC-NZ Releases Cyber Governance Resource for Leaders

The New Zealand National Cyber Security Centre NCSC-NZ has released an article on a new cybersecurity governance resource to support public and private sector leaders in making decisions about their cybersecurity resilience and risk. NCSC-NZ developed this governance—a series of documents with...

ISC Releases Security Advisory for BIND

The Internet Systems Consortium ISC has released a security advisory that addresses a vulnerability affecting multiple versions of ISC Berkeley Internet Name Domain BIND. Under certain conditions, a remote attacker could exploit this vulnerability to modify records on an affected server. NCCIC...

Potential Hurricane Harvey Phishing Scams

US-CERT warns users to remain vigilant for malicious cyber activity seeking to capitalize on interest in Hurricane Harvey. Users are advised to exercise caution in handling any email with subject line, attachments, or hyperlinks related to Hurricane Harvey, even if it appears to originate from a...

Adobe Releases Security Updates for Reader, Acrobat, and Flash Player

Adobe has released security updates to address multiple vulnerabilities in Reader, Acrobat, and Flash Player. Exploitation of some of these vulnerabilities may allow a remote attacker to take control of an affected system. Users and administrators are encouraged to review Adobe Security Bulletins...

Cisco Releases Multiple Security Advisories

Cisco has released six security advisories to address vulnerabilities affecting the following products: Cius Wifi devices running Cius Software Version 9.21 SR1 and prior Cisco Unified Communications Manager Software versions 6.x, 7.x, and 8.x Cisco Business Edition 3000, 5000, and 6000 Cisco Uni...

CISA Releases Ten Industrial Control Systems Advisories

CISA released ten Industrial Control Systems ICS advisories on April 10, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-100-01 Siemens License Server ICSA-25-100-02 Siemens SIDIS Prime ICSA-25-100-03 Siemens...

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-2024-3393link is external Palo Alto Networks PAN-OS Malformed DNS Packet Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber...