Microsoft Releases Guidance on High-Severity Vulnerability (CVE-2025-53786) in Hybrid Exchange Deployments

Update (08/07/2025): CISA issued Emergency Directive (ED) 25-02: Mitigate Microsoft Exchange Vulnerability in response to CVE-2025-53786. CISA is aware of the…

1 month ago

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-2025-53786, a vulnerability in Microsoft Exchange…

2 months ago

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…

2 months ago

CISA Releases Malware Analysis Report Associated with Microsoft SharePoint Vulnerabilities

CISA published a Malware Analysis Report (MAR) with analysis and associated detection signatures on files related to Microsoft SharePoint vulnerabilities:…

2 months ago

CISA Adds Three Known Exploited Vulnerabilities to Catalog

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2020-25078 D-Link…

2 months ago

CISA Releases Five Industrial Control Systems Advisories

CISA released five Industrial Control Systems (ICS) advisories on July 29, 2025. These advisories provide timely information about current security…

2 months ago

CISA and Partners Release Updated Advisory on Scattered Spider Group

CISA, along with the Federal Bureau of Investigation, Canadian Centre for Cyber Security, Royal Canadian Mounted Police, the Australian Cyber…

2 months ago

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems (ICS) advisories on July 31, 2025. These advisories provide timely information about current security…

2 months ago

Thorium Platform Public Availability

Today, CISA, in partnership with Sandia National Laboratories, announced the public availability of Thorium, a scalable and distributed platform for…

2 months ago

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…

2 months ago

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