News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Most articles on Wed 21 Oct (96); 10–13 on weekend days.
- On CISA KEV CVEs
- Other coverage
Show as table
| Day | Articles published |
|---|---|
| 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 |
| Sun 25 Oct | 13 |
| Today, Mon 26 Oct | 17 so far |
Sat 27 Jun· 12 articles
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Ukraine says Russian fake texts used to hijack messenger accounts
The article discusses a cybersecurity incident where Ukrainian officials claim that Russian intelligence used counterfeit support texts to deceive and steal messaging credentials. This tactic is aimed at gaining unauthorized access to communication systems,…
The Hacker News -
FBI warns of Russian phishing stealing Signal recovery keys
The FBI has issued a new alert regarding Russian intelligence operations targeting Signal messaging applications by stealing Backup Recovery Keys. This updated advisory reveals that the focus has shifted from obtaining SMS verification to acquiring these…
Security Affairs -
Hospitality Hit by TonRAT Phishing via Fake Guest Complaints
Microsoft warns of a phishing campaign targeting the hospitality sector using fake guest complaint emails that install a malware called TonRAT. Running since April 2026, the campaign employs an authentication laundering technique, exploiting platforms like…
Security Affairs -
OpenAI previews GPT-5.6 with enhanced cybersecurity safeguards
OpenAI has previewed GPT-5.6, implementing restricted access and enhanced cybersecurity measures to protect against vulnerabilities through AI. This rollout aims to strengthen safeguards while addressing security challenges in AI deployment. Featured…
The Hacker News -
Over 200,000 investment scam sites created using UniApp framework
A report by Infoblox indicates that over 200,000 websites are utilizing investment scam templates developed with the Chinese framework Uni-App. Although Uni-App is a legitimate cross-platform development toolkit, it is being exploited by threat actors to…
SecurityWeek -
NAIC Hit by ShinyHunters Cyber Attack, Leaks 3.1 TB of Data
The National Association of Insurance Commissioners (NAIC) is a key U.S. organization that sets standards for insurance regulation, governed by state insurance regulators. Recently, it faced a cyber attack by ShinyHunters who claimed to have leaked over 3.1…
DataBreachesShinyHunters -
Education Sector Hits Record Web App Breaches in 2025
The article discusses the increasing vulnerability of the education sector to cyberattacks, particularly from third-party vendors. It highlights that educational institutions possess sensitive data yet often lack the necessary budget and staff for…
Dark Reading -
DirtyClone flaw lets Linux users gain root via page cache exploit
The article discusses a new Linux kernel vulnerability named DirtyClone (CVE-2026-43503), discovered by JFrog Security Research. This is the fourth vulnerability in the DirtyFrag family, allowing unprivileged local users to escalate privileges to root by…
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US seizes nearly 400 domains in FIFA World Cup piracy crackdown
The US government has seized nearly 400 internet domains involved in the illegal streaming of FIFA World Cup matches as part of a crackdown on digital piracy, known as Operation Offsides. The operation targeted unnamed criminal organizations and was…
SecurityOnline -
US offers $10m bounty on Russian linked Signal/WhatsApp phishers
The U.S. State Department offers a reward of up to $10 million for information on the Russian-linked group UNC5792, which has been conducting extensive phishing attacks targeting Signal and WhatsApp accounts of U.S. officials and allies. The group exploits…
SecurityOnlineUNC5792 -
Mistic backdoor uses DLL side load to enable ransomware
Security researchers reported the emergence of a new backdoor malware named Mistic, associated with a group known as Woodgnat. Mistic targets industries such as insurance and IT using a DLL side-loading technique via a legitimate Microsoft executable. This…
SecurityOnlineWoodgnat -
Langflow CVE-2026-33017 flaw leveraged to deploy cryptominer
The content reports on a new cryptominer malware campaign exploiting the CVE-2026-33017 vulnerability in Langflow AI applications. Key points include: The malware, a variant of KORKERDS/MALXMR, targets exposed AI endpoints to mine cryptocurrency, performing…
