Skip to content
AttackFeed by Joe Wagner | Cybersecurity News from Across the Internet

AttackFeed by Joe Wagner

Cybersecurity News from Across the Internet

  • Attack/News Feeds
  • Gov Alerts/ISAC Feeds
  • Vulnerability Alerts
  • Privacy/Governance Feeds
  • Fraud Feeds
  • iOS App
  • Android App
  • Home
  • Attack Feeds
  • CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks  – The Hacker News
AttackFeed by Joe Wagner | CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks  - The Hacker News

CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks  – The Hacker News

Posted on March 19, 2026 By [email protected] (The Hacker News)
Attack Feeds

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged government agencies to apply patches for two security flaws impacting Synacor Zimbra Collaboration Suite (ZCS) and Microsoft Office SharePoint, stating they have been actively exploited in the wild.
The vulnerabilities in question are as follows –

CVE-2025-66376 (CVSS score: 7.2) – A stored cross-site scripting  –

Read More  – The Hacker News 

Post navigation

❮ Previous Post: Smashing Security podcast #459: This clever scam nearly hijacked a tech CEO’s Apple ID  – GRAHAM CLULEY
Next Post: UK: Regulation Drives Cyber Spending for Critical Infrastructure Orgs – ❯

You may also like

AttackFeed by Joe Wagner | AI Phishing Is Crushing SOCs with Alert Volume: How to Reduce Tier 1 Overload  - The Hacker News
Attack Feeds
AI Phishing Is Crushing SOCs with Alert Volume: How to Reduce Tier 1 Overload  – The Hacker News
June 8, 2026
AttackFeed by Joe Wagner | Meta Blocks NSO Group's New WhatsApp Phishing Attack, Files Contempt Order  - The Hacker News
Attack Feeds
Meta Blocks NSO Group’s New WhatsApp Phishing Attack, Files Contempt Order  – The Hacker News
June 8, 2026
Attack Feeds
Trump administration releases scaled-back AI executive order  – CyberScoop
June 2, 2026
AttackFeed by Joe Wagner | Former CISA nominee Sean Plankey named US CEO of defense startup  - CyberScoop
Attack Feeds
Former CISA nominee Sean Plankey named US CEO of defense startup  – CyberScoop
May 18, 2026
  • Attack Feeds
  • Privacy/Governance Feed
  • Gov/ISAC Feeds
  • Alert Feeds
  • Privacy Policy
  • Wagner Cybersecurity

Copyright © 2026 AttackFeed by Joe Wagner.

Theme: Oceanly News Dark by ScriptsTown

We are using cookies for analytics purposes only.  We do not store, track or sell user information.

You can find out more about which cookies we are using or switch them off in .

AttackFeed by Joe Wagner
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.