Signal

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

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Published 2026-07-02 05:46 UTCUpdated 2026-07-02 14:37 UTC
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Trend in the last 24h
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Evidence trail (top sources)
top sources (3 domains)domains are deduped. counts indicate coverage, not truth.
3 top sources shown
AL26-015 - Critical vulnerability impacting Microsoft SharePoint Server – CVE-2026-45659
Canadian Centre for Cyber Security - Alerts · cyber.gc.ca · 2026-07-02 14:37 UTC
Overview

CISA says threat actors are exploiting a recently patched SharePoint remote code execution vulnerability (CVE-2026-45659). The post CISA Warns of Actively Exploited Microsoft SharePoint Vulnerability appeared first on SecurityWeek .

Score total
1.31
Momentum 24h
3
Posts
3
Origins
3
Source types
1
Duplicate ratio
0%
All evidence
All evidence
AL26-015 - Critical vulnerability impacting Microsoft SharePoint Server – CVE-2026-45659
Canadian Centre for Cyber Security - Alerts · cyber.gc.ca · 2026-07-02 14:37 UTC
CISA Warns of Actively Exploited Microsoft SharePoint Vulnerability
SecurityWeek · securityweek.com · 2026-07-02 10:30 UTC
SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation
thehackernews · thehackernews.com · 2026-07-02 05:46 UTC
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Posts loaded: 0Publishers: 3Origin domains: 3Duplicates: -
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Top publishers (this list)
  • Canadian Centre for Cyber Security - Alerts (1)
  • SecurityWeek (1)
  • thehackernews (1)
Top origin domains (this list)
  • cyber.gc.ca (1)
  • securityweek.com (1)
  • thehackernews.com (1)