News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Most articles on Wed 21 Oct (96); 9–13 on weekend days.
Show as table
| Day | Articles published |
|---|---|
| Sun 11 Oct | 9 |
| Mon 12 Oct | 56 |
| Tue 13 Oct | 85 |
| Wed 14 Oct | 86 |
| Thu 15 Oct | 78 |
| Fri 16 Oct | 61 |
| Sat 17 Oct | 10 |
| Sun 18 Oct | 10 |
| Mon 19 Oct | 60 |
| Tue 20 Oct | 86 |
| Wed 21 Oct | 96 |
| Thu 22 Oct | 84 |
| Fri 23 Oct | 68 |
| Sat 24 Oct | 13 |
| Today, Sun 25 Oct | 9 so far |
Thu 10 Sep· 1 article
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Public ShieldCrash PoC Claims to Bypass Microsoft Defender Fix
Microsoft has been alerted to a new PoC called ShieldCrash, linked to CVE-2026-69414 (ShieldBreak), the High severity elevation-of-privilege flaw in the Microsoft Malware Protection Engine that Microsoft recently fixed. Nightmare Eclipse’s ShieldCrash claim…
Thu 2 Jul· 1 article
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CISA Flags SharePoint RCE (CVE-2026-45659) for Active Exploitation
CISA has flagged CVE-2026-45659, a vulnerability in Microsoft SharePoint Server, indicating active exploitation. This bug allows remote code execution (RCE) due to deserialization of untrusted data and affects on-premises SharePoint versions below specific…
Wed 10 Jun· 1 article
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MS Patch Tuesday 2026 Fixes 206 Flaws Including Three Zero Days
The June 2026 Patch Tuesday from Microsoft addresses a significant total of 206 vulnerabilities, including three zero-day vulnerabilities, notably the HTTP/2 Bomb Flaw (CVE-2026-49160). Key highlights include: 1. **Critical Vulnerabilities**: High-risk…
Wed 13 May· 1 article
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May 2026 Patch Tuesday: 137 Vulnerabilities, No Zero-Days
May 2026 Patch Tuesday saw Microsoft release updates addressing 137 vulnerabilities across Windows and many Microsoft products, with no zero-day vulnerabilities for this month. Of these, 30 are rated Critical, with Elevation of Privilege vulnerabilities…
Mon 4 May· 1 article
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AI Powered Scams Rise as Deepfake Calls Cost Firms Millions
According to SOCRadar, AI is reshaping threat activity, enabling hyper-fast, scalable attacks such as personalised phishing, deepfake video calls, voice cloning, and self-mutating malware that can run intrusion chains with minimal human involvement. The…
Wed 11 Feb· 1 article
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February 2026 Patch Tuesday: Six Active Zero-Days & 53 Other Flaws Addressed
Microsoft’s February 2026 Patch Tuesday addressed 59 vulnerabilities across Windows and multiple Microsoft products, including six actively exploited zero-day vulnerabilities, three of which were publicly disclosed before patches. The six zero-days include…
Tue 3 Feb· 1 article
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CVE-2026-21509: APT28 Actively Exploits Microsoft Office Vulnerability in Ukraine
On 26 January 2026, Microsoft released an update addressing CVE-2026-21509, a high-severity flaw affecting many Microsoft Office versions and exploited in the wild by state-sponsored actors to target government and diplomatic organisations in Ukraine,…
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