SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation

Home / Tech / SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation

SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation

July 2, 2026 dirk 0 Comments 3 tags

SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation

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

Source: The Hacker News

Explore More

Canada plans ‘nuclear renaissance’ with up to 10 reactors built by 2040

Canada plans ‘nuclear renaissance’ with up to 10 reactors built by 2040 Source: Hacker News

China-Linked Hackers Deploy New StormEncryptor Ransomware, Likely via N-central Flaw

China-Linked Hackers Deploy New StormEncryptor Ransomware, Likely via N-central Flaw Microsoft has disclosed that Storm-1175, a financially motivated threat actor linked to China, has deployed a previously undocumented ransomware strain

AI Is Designing Radio Chips That Humans Couldn’t Even Imagine

AI Is Designing Radio Chips That Humans Couldn’t Even Imagine Source: Hacker News