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· 6 articles
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Microsoft Malware Protection Engine2 articles this day · SOCRadar first
Windows Defender Patch Bypass Exposes SYSTEM Files to Attackers · Public ShieldCrash PoC Claims to Bypass Microsoft Defender Fix
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Windows Defender Patch Bypass Exposes SYSTEM Files to Attackers
The Dark Reading article reports that the security researcher Nightmare-Eclipse has released a new Windows zero-day exploit, ShieldCrash, described as a patch bypass for CVE-2026-69414, known as ShieldBreak, which is a privilege escalation flaw in the…
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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…
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Google Chromium V82 articles this day · Security Affairs first
Chrome Zero Day Chain Targeted NGOs Before Google’s Patch Arrived · Chrome and Windows Zero Days Fuel BlueMoon Espionage Campaigns
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Chrome Zero Day Chain Targeted NGOs Before Google’s Patch Arrived
Security researchers have traced a Chrome-focused zero-day chain used by two Chinese espionage cohorts, UTA0560 and JungleBamboo (APT31), to target NGOs and public policy institutes across borders. The attackers carried out spear-phishing campaigns…
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Chrome and Windows Zero Days Fuel BlueMoon Espionage Campaigns
Proofpoint, with corroboration from Google Threat Intelligence, MSTIC and Volexity, identifies four espionage groups adopting a Chrome-and-Windows exploit kit named BlueMoon within roughly two weeks of its first appearance. The initial cluster, TA412 (aka…
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CISA Warns of Exploited Magento Flaw Enabling Remote Code Execution
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added four newly observed exploited vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalogue. The entries are CVE-2026-75650, CVE-2026-81963, CVE-2026-85880 and…
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Microsoft Defender Zero Day Bypasses Patches to Expose Windows Systems
Security researchers have disclosed a new Microsoft Defender zero-day exploit, dubbed ShieldCrash, that can achieve full System privileges on fully patched Windows systems. The PoC reportedly demonstrates arbitrary file read at System level, with the…
