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 | 5 so far |
Sun 4 Oct· 19 articles
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NetScaler ADC3 articles this day · SecurityOnline first
CISA Warns of Active Exploitation in Citrix NetScaler Flaw · CISA Warns of Active Exploitation Targeting Citrix NetScaler Flaw
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CISA Warns of Active Exploitation in Citrix NetScaler Flaw
CISA added CVE-2026-88779 to its Known Exploited Vulnerabilities (KEV) catalogue on 4 October 2026. The vulnerability affects Citrix NetScaler ADC and NetScaler Gateway, formerly known as Citrix ADC and Citrix Gateway. It is an improper restriction of…
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CISA Warns of Active Exploitation Targeting Citrix NetScaler Flaw
CISA has added one vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. The newly listed CVE is CVE-2026-88779, described as a Citrix NetScaler Improper Restriction of Operations within the Bounds of a…
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Citrix NetScaler Flaw Exploited to Knock SAML Gateways Offline
Citrix NetScaler is currently dealing with CVE-2026-88779, a memory buffer flaw (CWE-119) that has been observed being exploited in the wild against NetScaler SAML authentication deployments using a Gateway or AAA virtual server. Citrix attributes CVSS 4.0…
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South Korea Orders Probe Into AI Linked Bank Data Breaches
South Korea’s president, Lee Jae Myung, has ordered a thorough investigation into a spate of data breaches affecting financial institutions, amid growing concern over AI-powered cyberattacks targeting the sector. The briefing to Cheong Wa Dae highlighted…
DataBreaches -
Vermont School District Hack Exposes Student and Staff Data
The Slate Valley Unified School District in Fair Haven, Vermont, has been contending with a cybersecurity incident since 3 September. The board voted on 29 September not to pay any ransom or extortion demand and authorised the district’s superintendent, in…
DataBreachesKairos -
Security Affairs Roundup Tracks AI Agents’ Rise in Cyber Attacks
Security Affairs published its second AI-cybersecurity newsletter on 4 October 2026, presenting a collection of external articles and research rather than reporting a single incident. The roundup focuses on how artificial intelligence is changing both…
Security Affairs -
Trump Names Intelligence Chief to Lead ‘Super Intelligence Force’
Trump has named Jay Clayton, the director of national intelligence, to lead a new federal AI task force described by the White House as the “Super Intelligence Force.” The move follows a White House meeting with leaders from major AI companies, where Trump…
SecurityWeek -
New Malware Roundup Exposes AI Attacks and Evolving Threats
Security Affairs’ MALWARE NEWSLETTER ROUND 117, published on 04 October 2026, compiles a curated set of malware-related research and threat intelligence from across the international landscape. The feature highlights a slate of recent analyses and…
Security Affairs -
ShinyHunters2 articles this day · The Hacker News first
ShinyHunters Suspect Cooperates With FBI to Expose Group Associates · ShinyHunters Suspect Detained in Jordan and Cooperates With FBI
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ShinyHunters Suspect Cooperates With FBI to Expose Group Associates
A suspect linked to the ShinyHunters gang has been detained in Jordan and is reportedly cooperating with the FBI to help track down other members of the group. The individual, identified as Saif al-Din Khader, was detained by Jordanian authorities with the…
Security Affairs -
ShinyHunters Suspect Detained in Jordan and Cooperates With FBI
A suspect linked to the ShinyHunters cybercrime group, known online as “Rey,” has reportedly been detained in Jordan and is said to be cooperating with the US FBI to help identify other group members. The individual is identified as Saif al-Din Khader and…
The Hacker News
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Apple Tightens macOS Access Rules After AI Agents Read Private Data
Apple says it will tighten the grip on Full Disk Access for macOS AI agents in a forthcoming macOS update, in response to the growing popularity of desktop AI agents such as OpenAI’s Dots, Meta’s Muse, and OpenClaw. The update is presented as a way to ensure…
SecurityOnline -
iPhone 18 AT&T Issue: Navigating the Cellular Crisis
Apple has confirmed that a small subset of iPhone 18 Pro Max devices in the United States are experiencing cellular connectivity failures on the AT&T network. Affected users report sudden loss of service, inability to place calls, and, at times, the…
SecurityOnline -
User Agent Strings Curiosities, (Sun, Oct 4th)
A recent Internet Storm Center diary by Didier Stevens surveys amusing and worrying examples of User Agent Strings seen in honeypot logs. The piece collates a variety of UA strings that attackers send in requests, ranging from so‑called “authorized” scans to…
SANS ISC -
Security Roundup Exposes CloudSyncD Mac Backdoor and AI Gateway Flaw
Security Affairs’ international edition for Round 598, published on 04 October 2026, presents a weekly curation of the site’s notable security stories. Compiled by Pierluigi Paganini, the newsletter bundles a range of recent findings and developments across…
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OpenAI Safety Chief Resigns, Warning Culture Has “Collapsed”
David Robinson, previously OpenAI’s Head of Safety Systems, has resigned from the company, with his departure followed by a published essay in The Atlantic in which he warns that OpenAI’s corporate culture has effectively “collapsed.” The piece portrays the…
SecurityOnline -
Warlock Ransomware Exploits SharePoint Flaws to Hit Critical Infrastructure
Symantec’s report confirms that Warlock ransomware, linked to Longlegs (Storm-2603) and tied to older China-nexus clusters, continues to exploit a chain of SharePoint flaws known as ToolShell to breach critical infrastructure. In a run of attacks over July…
Security AffairsFIN11 -
China-Aligned TA419 Targets US AI Experts with Advanced Credential Phishing
A China-aligned threat group known as TA419 has been attributed by Proofpoint to credential phishing campaigns aimed at AI policy experts in the United States, including personnel at think tanks, universities, and law firms. The campaigns impersonated…
The Hacker NewsTA419 -
Google Restricts Free Gemini Users to Its Basic Flash-Lite Model
Google is restricting access to Gemini AI models for free personal accounts, with the change taking effect on 9 October 2026. Under the new policy, users on free personal accounts will be limited to the Gemini Flash-Lite model, while higher-end models such…
SecurityOnline -
Meta Opens Muse AI to Makers With Hardware Development Push
Meta has expanded its Muse AI strategy by inviting the maker community to design hardware for Muse, launching Muse Gadgets alongside its Muse Charm demo at Connect. The initiative aims to move Muse beyond phones and wearables, positioning it as a platform…
SecurityOnline
