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· 5 articles
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CISA Flags Four Actively Exploited Flaws Including Cisco Zero Day
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added four flaws from Cisco, Google Chromium V8, Fortinet and Citrix NetScaler to its Known Exploited Vulnerabilities (KEV) catalog. The entries are CVE-2025-25249 (Fortinet multiple…
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Cisco Secure Firewall Management Center (FMC)3 articles this day · CISA first
CISA Flags Cisco, Citrix and Fortinet Flaws Under Active Attack · Cisco Firewall Flaw Exploited by Sandworm and Qilin Ransomware
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CISA Flags Cisco, Citrix and Fortinet Flaws Under Active Attack
CISA has added three actively exploited flaws to the Known Exploited Vulnerabilities (KEV) catalog, affecting Cisco, Citrix, and Fortinet products, with a deadline of 12 September 2026 for Federal Civilian Executive Branch (FCEB) agencies to apply patches.…
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Cisco Firewall Flaw Exploited by Sandworm and Qilin Ransomware
Cisco and the US Cybersecurity and Infrastructure Security Agency (CISA) have warned that CVE-2026-20079, a critical authentication bypass flaw in Cisco Secure Firewall Management Center (FMC), has been exploited in the wild. Disclosed earlier in 2026, the…
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CISA Flags Actively Exploited Cisco Firewall Flaw Enabling Root Access
CISA has added CVE-2026-20079 to its Known Exploited Vulnerabilities (KEV) catalogue. The vulnerability affects Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management. It is an authentication bypass…
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UEFI Shell Flaw Threatens Secure Boot on Millions of Devices
A vulnerability in the UEFI Shell module embedded in SPI flash memory has been disclosed that enables a Secure Boot bypass. Security researchers describe a critical flaw that could let an attacker execute unauthorised code during the early startup phase,…
