Daily Hunt Feed - 2026-09-05

Threat Hunt Feed (2026-09-05)

Hacker News: Best

• Shutting down our public encrypted DNS — Fri, 04 Sep 2026 18:50:28 +0000
  • Matched TTPs: DNS (T1071.004), Domains (T1584.001)

BleepingComputer

• 39 New Methods That Compromise Passkey Authentication — Fri, 04 Sep 2026 10:01:11 -0400
  • Matched TTPs: Malware (T1588.001), Hardware (T1592.001), Browser Extensions (T1176.001), Vulnerabilities (T1588.006), Server (T1584.004), Device Registration (T1098.005), Cloud Account (T1136.003), Tool (T1588.002), Phishing (T1566), Multi-Factor Authentication (T1556.006), Software (T1592.002), Credentials (T1589.001), At (T1053.002)
• Exchange Online outage causes email delays, ‘Server busy’ errors — Fri, 04 Sep 2026 08:22:30 -0400
  • Matched TTPs: Malware (T1588.001), Hardware (T1592.001), Vulnerabilities (T1588.006), Domains (T1584.001), Server (T1584.004), Tool (T1588.002), Software (T1592.002), Credentials (T1589.001), At (T1053.002)
• Google warns of new Chrome zero-day flaw exploited in attacks — Fri, 04 Sep 2026 07:48:17 -0400
  • Matched TTPs: JavaScript (T1059.007), Malware (T1588.001), Hardware (T1592.001), Vulnerabilities (T1588.006), Tool (T1588.002), Software (T1592.002), Credentials (T1589.001)

Darkreading

• AI Is Ending the Era of Hidden Vulnerabilities — Are Vendors Ready? — Fri, 04 Sep 2026 13:00:00 GMT
  • Matched TTPs: Vulnerabilities (T1588.006), Software (T1592.002), At (T1053.002)

The Hacker News

• Phishing Campaign Sends Millions of Emails Using Invisible Unicode to Evade Filters — Fri, 04 Sep 2026 21:27:15 +0530
  • Matched TTPs: Sharepoint (T1213.002), Artificial Intelligence (T1588.007), Vulnerabilities (T1588.006), Botnet (T1584.005), Domains (T1584.001), Server (T1584.004), Phishing (T1566), Social Media (T1593.001), Credentials (T1589.001), At (T1053.002)
• PostgreSQL Fixes 12-Year-Old Logical Decoding Flaw Enabling Replication-Role Code Execution — Fri, 04 Sep 2026 20:50:19 +0530
  • Matched TTPs: Sharepoint (T1213.002), Vulnerabilities (T1588.006), Botnet (T1584.005), Server (T1584.004), Phishing (T1566), Exploits (T1588.005), Social Media (T1593.001), Credentials (T1589.001), At (T1053.002)
• Over 440,000 Exploit Attempts Target Super Forms and Elementor Pro RCE Flaws — Fri, 04 Sep 2026 14:18:45 +0530
  • Matched TTPs: Sharepoint (T1213.002), IP Addresses (T1590.005), Malware (T1588.001), Vulnerabilities (T1588.006), Botnet (T1584.005), Web Shell (T1505.003), Server (T1584.004), Phishing (T1566), Social Media (T1593.001), Credentials (T1589.001), At (T1053.002)
• Plex Urges Immediate Updates After Patching Multiple Undisclosed Security Flaws — Fri, 04 Sep 2026 13:05:14 +0530
  • Matched TTPs: Sharepoint (T1213.002), Malware (T1588.001), Vulnerabilities (T1588.006), Botnet (T1584.005), Server (T1584.004), Phishing (T1566), Software (T1592.002), Social Media (T1593.001), Credentials (T1589.001), At (T1053.002)
• Google Releases Chrome Update to Patch Actively Exploited V8 Zero-Day — Fri, 04 Sep 2026 12:48:47 +0530
  • Matched TTPs: Sharepoint (T1213.002), JavaScript (T1059.007), Vulnerabilities (T1588.006), Botnet (T1584.005), Server (T1584.004), Phishing (T1566), Social Media (T1593.001), Credentials (T1589.001), At (T1053.002)
• GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requests — Fri, 04 Sep 2026 12:17:52 +0530
  • Matched TTPs: Sharepoint (T1213.002), Artificial Intelligence (T1588.007), Malware (T1588.001), Vulnerabilities (T1588.006), Botnet (T1584.005), Server (T1584.004), Web Services (T1584.006), Phishing (T1566), Software (T1592.002), Exploits (T1588.005), Social Media (T1593.001), Credentials (T1589.001), At (T1053.002)