importantSYS.SOURCE: The Hacker News• 2026-07-02T11:16:45+05:30

CISA Adds SharePoint RCE Vulnerability to KEV Following Active Exploitation

#SharePoint#RCE#CISA KEV#Exploitation

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added the high-severity SharePoint Remote Code Execution vulnerability (CVE-2026-45659) to its Known Exploited Vulnerabilities (KEV) catalog due to active exploitation. This vulnerability allows authenticated attackers with minimal permissions to execute arbitrary code on Microsoft SharePoint Servers.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a high-severity flaw impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.

The vulnerability, tracked as CVE-2026-45659 (CVSS score: 8.8), is a case of remote code execution arising from the deserialization of untrusted data. The issue

Read original article

*** END OF TRANSMISSION ***

> DISCOVERY OF -YEAR-OLD LINUX KERNEL FLAW (CVE--) ALLOWS ROOT AND CONTAINER ESCAPE > CISA UPDATES KEV CATALOG WITH FOUR ACTIVELY EXPLOITED VULNERABILITIES IN ADOBE, JOOMLA, AND LANGFLOW > EXPLOITING PROMPT INJECTION IN GITHUB AGENTIC WORKFLOWS TO ACCESS PRIVATE REPOSITORIES > OPENAI ANNOUNCES PUBLIC LAUNCH OF GPT-. SOL, TERRA, AND LUNA THIS THURSDAY > IMPLEMENTING A MINIMAL ZFS NAS USING DEBIAN AND SAMBA WITHOUT COMMERCIAL NAS SOLUTIONS > GUIDE TO IMAGING AND PRESERVING 8-INCH, 5.25-INCH, 3.5-INCH, AND 3-INCH FLOPPY DISKS > ANALYSIS OF THE ACCURACY AND RELIABILITY OF THE ECONOMIST'S ECONOMIC REPORTING > OFFICIAL LINEAGEOS PROJECT STATISTICS AND METRICS > CHIPTUNE RADIO: CONTINUOUS STREAM OF 8-BIT AND TRACKER MUSIC > THE MATHEMATICAL BASIS AND APPLICATIONS OF BENFORD'S LAW IN REAL-WORLD DATASETS> DISCOVERY OF -YEAR-OLD LINUX KERNEL FLAW (CVE--) ALLOWS ROOT AND CONTAINER ESCAPE > CISA UPDATES KEV CATALOG WITH FOUR ACTIVELY EXPLOITED VULNERABILITIES IN ADOBE, JOOMLA, AND LANGFLOW > EXPLOITING PROMPT INJECTION IN GITHUB AGENTIC WORKFLOWS TO ACCESS PRIVATE REPOSITORIES > OPENAI ANNOUNCES PUBLIC LAUNCH OF GPT-. SOL, TERRA, AND LUNA THIS THURSDAY > IMPLEMENTING A MINIMAL ZFS NAS USING DEBIAN AND SAMBA WITHOUT COMMERCIAL NAS SOLUTIONS > GUIDE TO IMAGING AND PRESERVING 8-INCH, 5.25-INCH, 3.5-INCH, AND 3-INCH FLOPPY DISKS > ANALYSIS OF THE ACCURACY AND RELIABILITY OF THE ECONOMIST'S ECONOMIC REPORTING > OFFICIAL LINEAGEOS PROJECT STATISTICS AND METRICS > CHIPTUNE RADIO: CONTINUOUS STREAM OF 8-BIT AND TRACKER MUSIC > THE MATHEMATICAL BASIS AND APPLICATIONS OF BENFORD'S LAW IN REAL-WORLD DATASETS