Insecure Loading of Dynamic Link Libraries in Windows Applications

US-CERT is aware of a class of vulnerabilities related to how some Windows applications may load external dynamic link libraries DLLs. When an application loads a DLL without specifying a fully qualified path name, Windows will attempt to locate the DLL by searching a defined set of directories. ...

Google Releases Chrome 7.0.517.44

Google has released Chrome 7.0.517.41 for Linux, Mac, and Windows to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review the Google Chrome Releases blog entry and apply any necessary updates...

Fraud Advisory for Businesses Released: Corporate Account Take Over

As part of a joint effort, the United States Secret Service, the Federal Bureau of Investigation, the Internet Crime Complaint Center IC3 and the Financial Services Information Sharing and Analysis Center FS-ISAC have released Fraud Advisory for Businesses: Corporate Account Take Over PDF. The...

RealNetworks Releases Security Update for RealPlayer Vulnerabilities

RealNetworks has issued a Security Update to address multiple vulnerabilities affecting RealPlayer. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review the RealNetworks security advisory and apply any necessa...

RIM Releases Security Advisory for BlackBerry Enterprise Server

RIM has released a security advisory to address a vulnerability in the PDF distiller of the BlackBerry attachment service for the BlackBerry Enterprise Server. This vulnerability may allow an attacker to execute arbitrary code or cause a denial-of-service condition. US-CERT encourages users and...

OpenX Releases Security Update

OpenX has released a security update to address a vulnerability in the 2.8 downloadable version of OpenX. Exploitation of this vulnerability may allow an attacker to compromise the integrity of the server running OpenX. US-CERT encourages users and administrators to review the OpenX "Security...

Apple Releases Security Update 2010-006

Apple has released security update 2010-006 for Mac OS X and Mac OS X Server to address a vulnerability in the AFP package. This vulnerability may allow an attacker to bypass password validation and obtain sensitive information. The article indicates that this vulnerability does not affect system...

Cisco Releases Advisories for Unified Communications Manager and Unified Presence

Cisco has released security advisories to address multiple vulnerabilities affecting Unified Communications Manager and Unified Presence. These vulnerabilities affect the processing of Session Initiation Protocol SIP messages. Exploitation of these vulnerabilities may allow an attacker to cause a...

VideoLAN Releases a Security Advisory for VLC Media Player

VideoLAN has released a security advisory to address a vulnerability in VLC Media Player. This vulnerability may allow an attacker to execute arbitrary code or cause a denial-of-service condition. The updated release also addresses additional issues that could result in a denial-of-service attack...

Apple Releases QuickTime 7.6.7

Apple has released QuickTime 7.6.7 for Windows to address a vulnerability. This vulnerability is due to a stack buffer overflow that exists in QuickTime error logging. By convincing a user to open a specially crafted movie file, a remote attacker may be able to execute arbitrary code or cause a...

Microsoft Releases August Security Bulletin

Microsoft has released updates to address vulnerabilities in Microsoft Windows, Internet Explorer, Office, and Silverlight as part of the Microsoft Security Bulletin Summary for August 2010. These vulnerabilities may allow an attacker to execute arbitrary code or operate with elevated privileges...

Apple Releases iTunes 9.2

Apple has released iTunes 9.2 for Windows systems to address multiple vulnerabilities affecting the ColorSync, ImageIO, and WebKit packages. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition. US-CERT encourages users and administrators to...

Apple Releases Security Update 2010-004 and Mac OS X v10.6.4

Apple has released Security Update 2010-004 and Mac OS X v10.6.4 to address multiple vulnerabilities that affect a number of applications. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, operate with elevated privileges, conduct...

Microsoft Windows Help and Support Center Vulnerability

US-CERT is aware of a vulnerability affecting the Mircosoft Windows Help and Support Center. This vulnerability is due to improper sanitization of hcp:// URIs. Exploitation of this vulnerability may allow a remote, unauthenticated attacker to execute arbitrary commands. US-CERT encourages users a...

Adobe Releases Update for Shockwave Player

Adobe has released a security update to address multiple vulnerabilities in Adobe Shockwave Player 11.5.6.606 and earlier versions for both Windows and Macintosh operating systems. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code. US-CERT encourages users and...

Microsoft Releases Advance Notification for May Security Bulletin

Microsoft has issued a Security Bulletin Advance Notification, indicating that its May release cycle will contain two bulletins. Both of these bulletins will have the severity rating of critical and will be for Microsoft Windows, Office, and Visual Basic for Applications. Release of these bulleti...

Foxit Releases Foxit Reader 3.3

The Foxit Corporation has released Foxit Reader 3.3 for Windows. This release of Foxit Reader contains a component called Trust Manager. Foxit Reader release notes indicate that the Trust Manager enables users to allow or deny unauthorized actions and data transmission, including URL connection,...

VideoLAN Releases Security Advisory for VLC Media Player

VideoLAN has released a security advisory to address multiple vulnerabilities in VLC Media Player. 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 VideoLAN security advisory...

Cisco Releases Security Advisory

Cisco has released a security advisory to address a vulnerability in Cisco Secure Desktop. Cisco Secure Desktop contains a vulnerable ActiveX control that may allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review Cisco security advisory...

Cisco Releases Security Advisories for IOS Software

Cisco has released a bundled publication, which contains seven security advisories, to address multiple vulnerabilities in Cisco IOS Software. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition. US-CERT encourages users and administrators ...

Mozilla Releases Firefox 3.6.2

The Mozilla Foundation has released Firefox 3.6.2 to address multiple security issues, including a critical vulnerability that may allow a remote attacker to execute arbitrary code. US-CERT encourages users and administrators to do the following to help mitigate the risks: Review the Firefox 3.6....

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

Adobe has released two security bulletins to address vulnerabilities in Adobe Acrobat, Reader, and Flash Player. The first bulletin, APSB10-06, is a security update for Adobe Flash Player and Adobe AIR that addresses a critical vulnerability. Exploitation of these vulnerabilities may allow an...

Apple Releases iPhone OS 3.1.3 and iPhone OS 3.1.3 for iPod touch

Apple has released iPhone OS 3.1.3 and iPhone OS 3.1.3 for iPod touch to address vulnerabilities in the CoreAudio, ImageIO, Recovery Mode and WebKit packages. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, or obtain...

Cisco Releases Security Advisory for Unified MeetingPlace

Cisco has released a security advisory to address multiple vulnerabilities in Unified MeetingPlace. These vulnerabilities may allow a remote, unauthenticated attacker to obtain sensitive information, manipulate configuration data, create unauthorized accounts, operate with elevated privileges or...

Adobe Releases Shockwave Player Update

Adobe has released an update for Shockwave Player to address multiple vulnerabilities. These vulnerabilities affect Adobe Shockwave Player 11.5.2.602 and earlier versions for Windows and Macintosh. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code. US-CERT...

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-2026-45247link is external Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability This type of vulnerability is a frequent attack vector...

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-2026-48172link is external LiteSpeed cPanel Plugin Privilege Escalation Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS Advisory. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-177-01 Mitsubishi Electric Air Conditioning Systems Update B CISA encourages users and administrators to...

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...

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-2025-58034link is external Fortinet FortiWeb OS Command Code Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber...

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 Releases Eight Industrial Control Systems Advisories

CISA released eight Industrial Control Systems ICS advisories on March 4, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-063-01 Carrier Block Load ICSA-25-063-02 Keysight Ixia Vision Product Family...

Citrix Releases Security Updates for NetScaler and Citrix Session Recording

Citrix released security updates to address multiple vulnerabilities in NetScaler ADC, NetScaler Gateway, and Citrix Session Recording. 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...

Ivanti Releases Security Updates for Endpoint Manager, Cloud Service Application, and Workspace Control

Ivanti released security updates to address multiple vulnerabilities in Ivanti Endpoint Manager, Cloud Service Application 4.6, and Workspace Control. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators t...

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-2023-43770link is external Roundcube Webmail Persistent Cross-Site Scripting XSS Vulnerability These types of vulnerabilities are frequent attack vectors for maliciou...

Ivanti Releases Security Update for Connect Secure and Policy Secure Gateways

Ivanti has released a security updatelink is external to address an authentication bypass vulnerability CVE-2023-46805link is external and a command injection vulnerability CVE-2024-21887link is external in all supported versions 9.x and 22.x of Connect Secure and Policy Secure gateways. A cyber...

CISA and FBI Release Advisory on ALPHV Blackcat Affiliates

Today, CISA and the Federal Bureau of Investigation FBI released a joint Cybersecurity Advisory CSA, StopRansomware: ALPHV Blackcat, to disseminate known ALPHV Blackcat affiliates’ tactics, techniques, and procedures TTPs and indicators of compromise IOCs identified through FBI investigations as...

The Apache Software Foundation Updates Struts 2

The Apache Software Foundation has released security updates to address a vulnerability CVE-2023-50164 in Struts 2. A remote attacker could exploit this vulnerability to take control of an affected system. Users and administrators are encouraged to review the Apache Security Bulletinlink is...

Citrix Releases Security Updates for Citrix Hypervisor

Citrix has released security updates addressing vulnerabilities in Citrix Hypervisor 8.2 CU1 LTSR. A cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Citrix Hypervisor Security Bulletin for...

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-2017-18368 Zyxel P660HN-T1A Routers Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose...

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 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-2023-1389 TP-Link Archer AX-21 Command Injection Vulnerability CVE-2021-45046 Apache Log4j2 Deserialization of Untrusted Data Vulnerability CVE-2023-21839 Oracle...

Cisco Releases Security Advisory for Unified CM and Unified CM SME

Cisco released a security advisory for a vulnerability affecting Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME. A remote attacker could exploit this vulnerability to cause a denial-of-service condition. For updat...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on January 19, 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...

VMware Releases Security Updates for Multiple products

VVMware has released security updates to address multiple vulnerabilities in 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 VMware Security Advisories VMSA-2022-0031,...

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. 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...

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...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on November 1, 2022. 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...