Internet Systems Consortium (ISC) Releases Security Updates for BIND

ISC has released security updates to address a vulnerability in BIND. Exploitation of this vulnerability may allow a remote attacker to cause a denial-of-service condition. Updates available include: BIND 9-version 9.9.7-P2 BIND 9-version 9.10.2-P3 Users and administrators are encouraged to revie...

Cisco Releases Security Update

Cisco has released a security update to address a vulnerability in versions of the Unified Communications Domain Manager Platform Software prior to 10.x. Exploitation of this vulnerability may allow a remote attacker to take control of the affected system. US-CERT recommends that users review the...

Adobe Releases Security Updates for Flash Player

Adobe has released security updates to address a critical vulnerability in Flash Player for Windows, Macintosh, and Linux. Exploitation of this vulnerability may allow a remote attacker to take control of an affected system. Users and administrators are encouraged to review Adobe Security Bulleti...

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

Adobe has released security updates to address multiple vulnerabilities in Flash Player, Reader, and Acrobat. 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...

Apple Releases Security Updates for Safari

Apple has released security updates for Safari to address multiple vulnerabilities. Exploitation of these vulnerabilities may allow a remote attacker to cause a denial of service or execute arbitrary code on an affected system. Updates include: Safari 8.0.1 for OS X Yosemite v10.10.1 Safari 7.1.1...

Google Releases Security Update for Chrome

Google has released Chrome 37.0.2062.120 for Windows, Mac and Linux. This update addresses multiple vulnerabilities one of which could potentially allow an attacker to cause a denial of service. US-CERT encourages users and administrators to review the Google Chrome release blog and apply the...

Google Releases Security Updates for Chrome

Google has released Chrome 37.0.2062.94 for Windows, Mac and Linux. This update includes 50 security fixes some of which could allow a remote attacker to obtain unauthorized access or cause a denial of service. US-CERT encourages users and administrators to review the Google Chrome release blog a...

OpenSSL Patches Nine Vulnerabilities

OpenSSL has released updates patching nine vulnerabilities, some of which may allow an attacker to cause a Denial of Service DoS condition or force the client to revert to a less secure Transport Layer Security TLS 1.0 protocol. The following updates are available: OpenSSL 0.9.8 users should...

Adobe Releases Security Update for Reader Mobile

Adobe has released a security update to address a vulnerability in Adobe Reader Mobile 11.1.3 and earlier versions for Android. Exploitation of this vulnerability could allow a remote attacker to execute arbitrary code via a crafted PDF document. US-CERT recommends that users and administrators...

Microsoft Releases April 2014 Security Bulletin

Microsoft has released updates to address vulnerabilities in Microsoft Office, Office Services, Web Apps, Windows and Internet Explorer as part of the Microsoft Security Bulletin Summary for April, 2014. These vulnerabilities could allow remote code executions. US-CERT encourages users and...

Internet Explorer 10 Use-After-Free Vulnerability Being Actively Exploited In The Wild

An unpatched Internet Explorer 10 use-after-free vulnerability is being exploited in the wild. CERT/CC Vulnerability Note VU732479 has been published with further details about the vulnerability. US-CERT recommends users protect themselves against this exploit by using Microsoft's EMET utility,...

Oracle Releases January 2014 Security Advisory

Oracle has released its Critical Patch Update for January 2014 to address 144 vulnerabilities across multiple products. This update contains the following security fixes: 5 for Oracle Database Server 22 for Oracle Fusion Middleware 2 for Oracle Hyperion 4 for Oracle E-Business Suite 16 for Oracle...

Cisco Releases Security Advisories

Cisco has released three security advisories to address multiple vulnerabilities in several separate products. These vulnerabilities may allow a remote attacker to execute arbitrary code, operate with elevated privilege, or cause a denial-of-service condition. US-CERT encourages users and...

Security Advisory for Microsoft Graphics Component

Microsoft has released a Security Advisory regarding a vulnerability in the Microsoft Graphics component that affects Microsoft Windows, Microsoft Office, and Microsoft Lync. An attacker could exploit this vulnerability by convincing a user to preview or open a specially crafted email message, op...

Google Releases Google Chrome 30

Google has released Chrome 30 for Windows, Mac, Linux, and Chrome Frame to address multiple vulnerabilities. These vulnerabilities could allow a remote attacker to cause a denial of service condition, spoof the address bar, or obtain sensitive information. US-CERT encourages users and...

Cisco Releases Security Advisories

Cisco has released three security advisories to address multiple vulnerabilities. These vulnerabilities may allow an unauthenticated, remote attacker the ability to modify data, execute arbitrary commands, or cause a denial of service DoS condition. US-CERT encourages users and administrators to...

Cisco Releases Multiple Security Advisories

Cisco has released two security advisories to address multiple vulnerabilities. These vulnerabilities may allow a remote attacker to execute arbitrary code on a vulnerable system or cause a denial-of-service condition. US-CERT encourages users and administrators to review the following Cisco...

Microsoft Releases June 2013 Security Bulletin

Microsoft has released updates to address vulnerabilities in Microsoft Windows, Internet Explorer, and Microsoft Office as part of the Microsoft Security Bulletin Summary for June 2013. These vulnerabilities could allow remote code execution, information disclosure, denial of service, or elevatio...

Mozilla Releases Multiple Updates

The Mozilla Foundation has released updates for the following products to address multiple vulnerabilities. Firefox 19.0 Firefox ESR 17.0.3 Thunderbird 17.0.3 Thunderbird ESR 17.0.3 SeaMonkey 2.16 These vulnerabilities could allow an attacker to execute arbitrary code, bypass security features, o...

Google Releases Google Chrome 23.0.1271.91

Google has released Google Chrome 23.0.1271.91 for Windows, Mac, Linux, and ChromeFrame to address multiple vulnerabilities. These vulnerabilities could result in a denial of service or allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review the Google...

Oracle Releases Critical Patch Update for July 2012

Oracle has released its Critical Patch Update for July 2012 to address 87 vulnerabilities across multiple products. This update contains the following security fixes: 4 for Oracle Database Server 1 for Oracle Application Express Listener 2 for Oracle Secure Backup 22 for Oracle Fusion Middleware ...

Adobe Releases Security Bulletin for Adobe Flash Player

Adobe has released a Security Bulletin for Adobe Flash Player to address vulnerabilities affecting the following software versions: Adobe Flash Player 11.2.202.235 and earlier versions for Windows, Macintosh, and Linux Adobe Flash Player 11.1.115.8 and earlier versions for Android 4.x Adobe Flash...

Apple Releases iTunes 10.5.1

Apple has released iTunes 10.5.1 to address a vulnerability. This vulnerability may allow an attacker to conduct a man-in-the-middle attack that could lead a user to click on a forged link believed to have originated from Apple. US-CERT encourages users and administrators to review Apple article...

RIM Releases Security Advisory for BlackBerry Enterprise Server

RIM has released a security advisory to address a vulnerability in the BlackBerry MDS Connection Service and BlackBerry Messaging Agent for the BlackBerry Enterprise Server. The vulnerability may allow an attacker to execute arbitrary code or gain unauthorized access to the BlackBerry Enterprise...

Google Releases Chrome 11.0.696.68

Google released Chrome 11.0.696.68 for Windows, Mac, Linux, and Chrome Frame 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 update to Chrome...

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

Adobe has released a security advisory to alert users of a vulnerability affecting the following products: Adobe Flash Player 10.2.152.33 and earlier versions for Windows, Macintosh, Linux, and Solaris Adobe Flash Player 10.2.154.18 and earlier versions for Google Chrome users Adobe Flash Player...

Microsoft Releases March Security Bulletin

Microsoft has released updates to address vulnerabilities in Microsoft Windows and Office as part of the Microsoft Security Bulletin Summary for March 2011. These vulnerabilities may allow an attacker to execute arbitrary code. US-CERT encourages users and administrators to review the bulletin an...

Potential WikiLeaks Phishing Scams

In the past, US-CERT has received reports of phishing scams and malware campaigns related to topics that are of high-interest to the U.S. Government or news media, such as the WikiLeaks website. Users' systems have been compromised by receiving and accessing phishing emails with subject lines tha...

Apple Releases Safari 5.0.3 and 4.1.3

Apple has released Safari 5.0.3 and 4.1.3 to address multiple vulnerabilities in the Safari 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 review Apple article HT4455...

Cisco Releases Security Advisory for Firewall Services Module

Cisco has released a security advisory to address multiple vulnerabilities in the Cisco Firewall Services Module. Exploitation of these vulnerabilities may allow an attacker to cause a denial-of-service condition. US-CERT encourages users and administrators to review Cisco security advisory...

Mozilla Releases Firefox 3.6.7

The Mozilla Foundation has released Firefox 3.6.7 and Firefox 3.5.11 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code, obtain sensitive information, bypass security restrictions, or conduct cross-site scripting attacks. Some of these...

Oracle Releases Critical Patch Update for July 2010

Oracle has released its Critical Patch Update for July 2010 to address 59 vulnerabilities across multiple products. This update contains the following security fixes: 6 for Oracle Database Server 2 for TimesTen In-Memory Database 5 for Oracle Secure Backup 7 for Oracle Fusion Middleware 1 for...

Cisco Releases Security Advisory for Small Business Video Surveillance Cameras and 4-Port Gigabit Security Routers

Cisco has released a security advisory to address a vulnerability that affects Cisco Small Business Video Surveillance Cameras and Cisco RVS4000 4-Port Gigabit Security Routers. This vulnerability may allow an unprivileged user to gain full administrative access on the device or obtain sensitive...

Google Releases Chrome 4.0.249.89

Google has released Chrome 4.0.249.89 for Windows to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code or obtain sensitive information. US-CERT encourages users and administrators to review the Google Chrome Releases blog entry and update to...

Microsoft Releases Advance Notification for February Security Bulletin

Microsoft has issued a Security Bulletin Advance Notification, indicating that its February release cycle will contain 13 bulletins. Five of them will have a severity rating of Critical and will be for Microsoft Windows. The remaining eight bulletins have an Important rating and are for Microsoft...

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-2025-66376link is external Synacor Zimbra Collaboration Suite ZCS Cross-Site Scripting Vulnerability This type of vulnerability is a frequent attack vector for...

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-2025-58360link is external OSGeo GeoServer Improper Restriction of XML External Entity Reference Vulnerability This type of vulnerability is a frequent attack...

CISA Releases Five Industrial Control Systems Advisories

CISA released five Industrial Control Systems ICS Advisories. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-336-01 Industrial Video & Control Longwatch ICSA-25-336-02 Iskra iHUB and iHUB Lite ICSMA-25-336-01 Mirio...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on September 25, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-268-01 Dingtian DT-R002 CISA encourages users and administrators to review newly...

CISA Releases Advisory on Lessons Learned from an Incident Response Engagement

Today, CISA released a cybersecurity advisory detailing lessons learned from an incident response engagement following the detection of potential malicious activity identified through security alerts generated by the agency’s endpoint detection and response tool. This advisory, CISA Shares Lesson...

CISA Releases Malware Analysis Report on Malicious Listener Targeting Ivanti Endpoint Manager Mobile Systems

Today, CISA released a Malware Analysis Report detailing the functionality of two sets of malware obtained from an organization compromised by cyber threat actors exploiting CVE-2025-4427link is external and CVE-2025-4428link is external in Ivanti Endpoint Manager Mobile Ivanti EPMM. The Malware...

CISA and Partners Release Joint Advisory on Countering Chinese State-Sponsored Actors Compromise of Networks Worldwide to Feed Global Espionage Systems

CISA, along with the National Security Agency, Federal Bureau of Investigation, and international partners, released a joint Cybersecurity Advisory on People’s Republic of China PRC state-sponsored Advanced Persistent Threat APT actors targeting critical infrastructure across sectors and continen...

Advisory Update on Cyber Threat Activity Targeting Commvault’s SaaS Cloud Application (Metallic)

Commvault is monitoring cyber threat activity targeting their applications hosted in their Microsoft Azure cloud environment. Threat actors may have accessed client secrets for Commvault’s Metallic Microsoft 365 M365 backup software-as-a-service SaaS solution, hosted in Azure. This provided the...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on April 1, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-091-01 Rockwell Automation Lifecycle Services with Veeam Backup and Replication...

CISA and Partners Release Call to Action to Close the National Software Understanding Gap

Today, CISA—in partnership with the Defense Advanced Research Projects Agency DARPA, the Office of the Under Secretary of Defense for Research and Engineering OUSD R&E, and the National Security Agency NSA—published Closing the Software Understanding Gap. This report urgently implores the U.S...

CISA Releases Four Industrial Control Systems Advisories

CISA released four Industrial Control Systems ICS advisories on January 10, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-010-01 Schneider Electric PowerChute Serial Shutdown ICSA-25-010-02 Schneider Electri...

CISA and ONCD Release Playbook for Strengthening Cybersecurity in Federal Grant Programs for Critical Infrastructure

Today, CISA and the Office of the National Cyber Director ONCD published Playbook for Strengthening Cybersecurity in Federal Grant Programs for Critical Infrastructure to assist grant-making agencies to incorporate cybersecurity into their grant programs and assist grant-recipients to build cyber...

Apple Releases Security Updates for Multiple Products

Apple released security updates to address vulnerabilities in multiple Apple products. 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 apply necessary updates:...

Adobe Releases Security Updates for Multiple Products

Adobe released security updates to address vulnerabilities in multiple Adobe software products including Adobe Acrobat, Adobe Illustrator, and Adobe InDesign. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and...

CISA Releases Seven Industrial Control Systems Advisories

CISA released seven Industrial Control Systems ICS advisories on December 10, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-345-01 MOBATIME Network Master Clock ICSA-24-345-02 Schneider Electric EcoStruxure...