Saturday , March 29 2025

Daily Cybersecurity update, July 31, 2023

01

The University of Guelph, Canada, is notifying students of a data breach involving personal information accessed through a third-party security company. The breach exposed student IDs, names, and dates of birth.
02
The BAZAN Group, Israel’s largest oil refinery operator, experienced a cyberattack, resulting in the inaccessibility of its website from most parts of the world. The Iranian threat group, Cyber Avengers, claimed responsibility.
03
Call of Duty: Modern Warfare 2 servers were taken offline due to a self-spreading worm, Trojan:Win32 Wacatac.B!ml, targeting PC gamers. It is believed that hackers used hacked lobbies to spread the virus.
04
A data breach in Arizona’s school voucher program exposed the personal information of thousands of students. The breach occurred on ClassWallet, the platform that handles payments for Arizona’s Empowerment Scholarship Account program.
05
Ransomware delivered through URLs has become the leading method for distributing ransomware, accounting for over 77% of cases in 2022 – found Unit 42. This is followed by emails at 12%.
06
The CISA published a report, revealing that a new malware, named Submarine, was used to backdoor Barracuda ESG appliances on federal agencies’ networks by the Chinese state-sponsored UNC4841 group.
07
The Patchwork threat group, suspected to be operating on behalf of India, was spotted targeting universities and research organizations in China using a backdoor called EyeShell.
08
Threat actors were found creating fake websites hosting trojanized software installers to lure unsuspecting users into downloading the Fruity downloader malware, which ultimately installs remote trojans such as Remcos RAT.
09
The Southern Association of Independent Schools (SAIS) was found leaking 680,000 records containing health records, background checks, financial budgets, and even confidential security reports of students, parents, and teachers, via an unprotected database.
10
The Biden administration introduced a national strategy to combat cyber workforce shortages. The plan emphasizes collaboration with stakeholders, investment in scholarships and grants, and bolstering the federal cyber workforce capable of effectively defending against cyber threats.

FBI investigating cyberattack at Oracle, Bloomberg News reports

The Federal Bureau of Investigation (FBI) is probing the cyberattack at Oracle (ORCL.N), opens new tab that has led to...
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FBI investigating cyberattack at Oracle, Bloomberg News reports

OpenAI Offering $100K Bounties for Critical Vulns

OpenAI has increased its maximum bug bounty payout to $100,000, up from $20,000, to encourage the discovery of critical vulnerabilities...
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OpenAI Offering $100K Bounties for Critical Vulns

Splunk Alert User RCE and Data Leak Vulns

Splunk has released a security advisory about critical vulnerabilities in Splunk Enterprise and Splunk Cloud Platform. These issues could lead...
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Splunk Alert User RCE and Data Leak Vulns

CIRT alert Situational Awareness for Eid Holidays

As the Eid holidays near, cybercriminals may try to take advantage of weakened security during this time. The CTI unit...
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CIRT alert Situational Awareness for Eid Holidays

Cyberattack on Malaysian airports: PM rejected $10 million ransom

Operations at Kuala Lumpur International Airport (KLIA) were unaffected by a cyber attack in which hackers demanded US$10 million (S$13.4...
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Cyberattack on Malaysian airports: PM rejected $10 million ransom

Micropatches released for Windows zero-day leaking NTLM hashes

Unofficial patches are available for a new Windows zero-day vulnerability that allows remote attackers to steal NTLM credentials by deceiving...
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Micropatches released for Windows zero-day leaking NTLM hashes

VMware Patches Authentication Bypass Flaw in Windows Tool

On Tuesday, VMware issued an urgent fix for a security flaw in its VMware Tools for Windows. CVE-2025-22230 allows a...
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VMware Patches Authentication Bypass Flaw in Windows Tool

IngressNightmare
Over 40% of cloud environments are vulnerable to RCE

Kubernetes users of the Ingress NGINX Controller are advised to fix four newly found remote code execution ( RCE) vulnerabilities,...
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IngressNightmare  Over 40% of cloud environments are vulnerable to RCE

(CVE-2025-29927)
Urgently Patch Your Next.js for Authorization Bypass

Next.js, a widely used React framework for building full-stack web applications, has fixed a serious security vulnerability. Used by many...
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(CVE-2025-29927)  Urgently Patch Your Next.js for Authorization Bypass

Oracle refutes breach after hacker claims 6 million data theft

A hacker known as “rose87168” claims to have stolen six million records from Oracle Cloud servers. The stolen data includes...
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Oracle refutes breach after hacker claims 6 million data theft

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Daily Security Update Dated: 18.12.2024

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