Weekly summary of Cybersecurity Insider newsletters in May 2026. The post AI Threats, Data Breaches, and Supply Chain Risks Define This Week of May 2026 in Cybersecurity appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet…
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Carnival Data Breach Impacts Nearly 6 Million Customers
Carnival Corporation disclosed a data breach affecting nearly 6 million individuals. The post Carnival Data Breach Impacts Nearly 6 Million Customers appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the original article: Carnival Data…
AI Growth Exposes Gaps in Governance and Readiness
New research shows AI adoption is accelerating, but many organizations still face governance, compliance, and readiness challenges. The post AI Growth Exposes Gaps in Governance and Readiness appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet…
Malicious NuGet Package as Sicoob SDK Exfiltrates Banking Passwords
A newly discovered malicious NuGet package masquerading as an official Sicoob software development kit (SDK) has been caught exfiltrating highly sensitive banking credentials, raising serious concerns about software supply chain security in financial ecosystems. The package, published under the name…
From 200 CVEs to Actionable Fixes – DockSec Brings AI to Container Security
Ask any developer who has run a container image scan what happens next, and you will hear the same story. The scanner returns 200 CVEs. Most are noise. A handful are real. The report gets closed, the image ships, and…
Attackers Abuse Trusted Developer Tooling to Exfiltrate Source Code and Secrets
A wave of sophisticated supply chain attacks has put millions of software developers on high alert, with threat actors turning everyday developer tools into weapons for stealing credentials, cloud tokens, and source code. What makes these campaigns especially alarming is…
JINX-0164 Threat Actor Using LinkedIn Social Engineering to Deploy Custom macOS Malware
A new threat actor tracked as JINX-0164 has been running calculated attacks against cryptocurrency organizations, using LinkedIn profiles to lure developers into downloading custom macOS malware. Active since at least mid-2025, the group has combined social engineering, credential theft, and…
Ransomware Uses SYSTEM Scheduled Task to Encrypt Local Drives With Elevated Privileges
A newly analyzed ransomware strain called The Gentlemen is raising serious alarms across the cybersecurity community. Built in the Go programming language and obfuscated with a tool called Garble, it combines powerful per-file encryption with an aggressive ability to spread…
23andMe inherits lawsuit over ‘disturbing’ DNA data breach
California AG claims genetics biz downplayed 2023 mega-leak while paying ransom to attacker This article has been indexed from www.theregister.com – Articles Read the original article: 23andMe inherits lawsuit over ‘disturbing’ DNA data breach
In Other News: Trump Mobile Data Breach, FIFA World Cup Phishing, CISA Responds to Supply Chain Attacks
Noteworthy stories that might have slipped under the radar: Trump Mobile exposes customer data, phishers target the 2026 FIFA World Cup, CISA responds to recent supply chain attacks. The post In Other News: Trump Mobile Data Breach, FIFA World Cup…
Microsoft is named a Leader in the 2026 Gartner® Magic Quadrant™ for Endpoint Protection
Microsoft is named a Leader in the 2026 Gartner® Magic Quadrant™ for Endpoint Protection. The post Microsoft is named a Leader in the 2026 Gartner® Magic Quadrant™ for Endpoint Protection appeared first on Microsoft Security Blog. This article has been…
Cybersecurity & Arctic Sovereignty: Protecting Canada’s Most Vulnerable Infrastructure Cheryl Biswas
Host David Shipley speaks with cybersecurity professional Cheryl Biswas about her journey into the industry and why she believes Arctic sovereignty must be viewed as a cybersecurity challenge as much as a geopolitical one. Biswas traces her path from political…
Attackers Use LLM Agent for Post-Exploitation After Marimo CVE-2026-39987 Exploit
An unknown threat actor has been observed using a large language model (LLM) agent to conduct post-compromise actions after obtaining initial access following the exploitation of a publicly-accessible Marimo network using a recently disclosed vulnerability. “The attacker compromised an internet-reachable…
CISA urges security teams to check for software development compromises
The agency warned about a wave of attacks targeting credentials and other secrets across critical supply chains. This article has been indexed from Cybersecurity Dive – Latest News Read the original article: CISA urges security teams to check for software…
Iran-Linked Hackers Targeted US Fuel Tank Systems Through Exposed ATG Networks
A cyber incident linked to suspected Iranian hackers targeted U.S. gas station fuel monitoring systems, exposing weaknesses in critical infrastructure. Internet-connected ATG systems lacking password protection reportedly allowed attackers to gain access without stolen credentials. Though designed to track…
AI Vigilante Sting Catches Alleged Paedophile Ex-Teacher in France
A retired French physical education teacher has been placed in custody after an online sting operation exposed what investigators say was a serious attempt to solicit a minor. The case has drawn wide attention because the “girl” he was…
MokN Raises $15 Million for Phish-Back Platform
MokN’s platform deploys realistic decoy access points to lure attackers into revealing compromised credentials, enabling organizations to respond before abuse occurs. The post MokN Raises $15 Million for Phish-Back Platform appeared first on SecurityWeek. This article has been indexed from…
Charter Communications Data Breach Could Impact Nearly 5 Million
The notorious ShinyHunters extortion group leaked over 42 million records allegedly stolen from Charter in April. The post Charter Communications Data Breach Could Impact Nearly 5 Million appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the…
Dutch police disrupts botnet composed of 17 million devices
The Dutch National Police and the country’s National Cyber Security Center (NCSC) have taken offline 200 servers controlling a botnet of 17 million devices, the law enforcement agency announced on Thursday. The investigation was launched after the NCSC received a…
Cyber Briefing: 2026.05.29
Critical infrastructure and developer workflows are under sustained pressure from a combination of high-volume software vulnerabilities, supply chain credential theft, and state-sponsored attacks. This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2026.05.29