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.
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| 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 | 12 so far |
Sun 12 Apr· 8 articles
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Adobe Acrobat and Reader3 articles this day · The Hacker News first
Patch Issued for Critical Adobe Acrobat Zero Day CVE-2026-34621 · Adobe Patches Reader Zero-Day Exploited for Months
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Patch Issued for Critical Adobe Acrobat Zero Day CVE-2026-34621
Adobe has released emergency updates for Adobe Acrobat and Reader to fix a critical vulnerability, CVE-2026-34621, which is being actively exploited in the wild and carries a CVSS score of 8.6. The flaw involves an improperly controlled modification of…
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Adobe Patches Reader Zero-Day Exploited for Months
Adobe on Saturday released emergency patches for a critical Acrobat and Reader zero-day that has been exploited in the wild for several months, tracked as CVE-2026-34621 with a CVSS of 9.6. According to Haifei Li, the flaw stems from improperly controlled…
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Adobe patches zero day flaw in Acrobat Reader, CVE-2026-34621
Adobe has released emergency updates for Acrobat Reader to fix a critical flaw described as CVE-2026-34621 that is being exploited in the wild, with a CVSS score of 8.6 out of 10.0. The vulnerability is described as prototype pollution that could allow…
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Cloudflare Agents Week Shows AI Assistants Need Massive Compute
Cloudflare kicked off Agents Week on 12 April 2026, framing a shift from the traditional, container-based model to one built around agents that run one user, one task. The piece argues the Internet and cloud infrastructure were shaped for…
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Hackers breach Venice flood pump system, warn of flood risk
Hackers claimed they had gained administrative access to Venice’s San Marco flood-pumps system, threatening to disable defenses and flood coastal areas, in a breach that began in late March and saw evidence and system layouts released by early April. The…
Security AffairsInfrastructure Destruction Squad -
Malicious npm Strapi Packages Spread Redis RCE and Steal Data
The Security Affairs Malware Newsletter Round 92, by Pierluigi Paganini, is described as a collection of the best articles and research on malware in the international landscape, published as the INTERNATIONAL EDITION on 12 April 2026. According to Security…
Security AffairsAPT28 -
Security Affairs newsletter Round 572 by Pierluigi Paganini – INTERNATIONAL EDITION
Security Affairs newsletter Round 572 by Pierluigi Paganini – INTERNATIONAL EDITION is dated 12 April 2026. According to Security Affairs, the round collects several top stories from the week, including Censys finding 5,219 devices exposed to attacks by…
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CPUID hack spreads malicious CPU Z, HWMonitor delivering STX RAT
Unknown threat actors compromised CPUID’s site (cpuid[.]com) for less than 24 hours to serve malicious CPU-Z and HWMonitor installers, with the campaign running from 9 April 2026, 15:00 UTC to 10 April 2026, 10:00 UTC. The trojanized downloads contained a…
The Hacker News
