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Security Affairs

macOS Screen Sharing Flaw Exploited to Deploy Monero Miners

Hackers are exploiting a macOS Screen Sharing flaw to gain root access and install Monero miners on Macs with port 5900 exposed online. The Dutch National Cyber Security Centre confirmed active exploitation of a critical macOS authentication flaw, tracked as CVE-2026-65400 (CV...

vulnerability Actively exploitedCVE-2026-65400 · EPSS 10%
The Hacker News

Apple macOS Screen Sharing Flaw Exploited on Internet-Exposed Macs to Install Monero Miner

A recently patched security flaw in Apple macOS has come under active exploitation in the wild to deploy a cryptocurrency miner, the Netherlands National Cyber Security Centre (NCSC) has warned. The vulnerability in question is CVE-2026-65400 (CVSS score: 9.8), a critical auth...

vulnerabilityzero day Actively exploitedCVE-2026-65400 · EPSS 10%
Security Affairs

GeoServer Zero-Day Is Already Being Probed. That’s the Problem

GeoServer faces an unpatched zero-day enabling SQL injection and potentially RCE, with attackers already probing exposed systems. A newly disclosed GeoServer zero-day is already attracting active exploitation attempts, and there is no patch available yet. Organisations running...

vulnerabilityzero day
Schneier on Security

Friday Squid Blogging: Searching for the Colossal Squid

Fascinating video about searching for life undersea. The video basically makes the point that our bright white searchlights are scaring everything away, and that red light is more neutral. That, plus bait to attract sea creatures, is teaching us a lot about what’s going on dow...

Dark Reading

Mission-Driven Security: Inside a Global Bank's Defense

In this video interview, Standard Chartered's group CISO shares insights on transitioning from technical roles to strategic leadership, the importance of business-savvy security executives, and how AI is reshaping both defensive capabilities and adversarial tactics in banking.

Dark Reading

Amid AI-Driven Bug Tsunami, NIST Looks to…AI

Driven by AI-augmented research and scanning, vulnerability volumes continue to surge, driving the National Institute of Standards and Technology to ask whether AI could be the answer.

vulnerability
The Hacker News

IAM Compliance Requirements and Best Practices

IAM compliance is the practice of demonstrating that identity and access controls are not only documented but actually enforced across users, applications, infrastructure, and non-human identities. This guide explains what IAM compliance requires, which regulations matter, and...

Security Affairs

Apple warned hundreds of users of mercenary spyware attacks

Apple warns users of credible, targeted attacks and urges immediate verification, stronger protections, and expert assistance. Apple has sent a new round of threat notifications to users it believes may have been singled out by mercenary spyware. The company told TechCrunch th...

Schneier on Security

Upcoming Speaking Engagements

This is a current list of where and when I am scheduled to speak: I’m speaking, signing books, and participating in panel discussions at LAcon V in Anaheim, California, USA. My full schedule is here. I’m speaking online (via Zoom) at a League of Women Voters event on Tuesday, ...

The Hacker News

Mustang Panda Adds Signed Windows Rootkit to CoolClient Backdoor for Stealth

The threat actor known as HoneyMyte (aka Mustang Panda) has been observed deploying an updated version of the CoolClient backdoor with a signed Windows kernel-mode rootkit that can hide and protect malicious processes, files, registry objects, and command-and-control (C2) netw...

malwaremicrosoftapt
SecurityWeek

Trivy, Not LiteLLM Behind the 2,500 Org Compromise

Over 95% of the affected companies were exposed before the malicious LiteLLM packages were published. The post Trivy, Not LiteLLM Behind the 2,500 Org Compromise appeared first on SecurityWeek.

Krebs on Security

Who’s Tracking You? Use This New Service to Find Out

It can be daunting to determine who's responsible for showing ads on the websites we visit, or who's harvesting data from the mobile apps we use every day. That information is already semi-public, but it is not easily parsed and traditionally much of it has remained walled awa...

Schneier on Security

If the Markets Reject OpenAI and Anthropic, the US Should Nationalize Them

This essay was written with Nathan E. Sanders, and originally appeared in The Guardian. OpenAI, and then Anthropic, were each formed by AI developers who feared unrestrained corporate AI development—specifically, that companies like Google and Meta would steer the technology t...

Help Net Security

OpenAI’s GPT-5.6 Sol runs up to 14× faster with Ultrafast mode

OpenAI’s GPT-5.6 Sol on Ultrafast mode is available in limited preview to a select group of customers, launching first through the OpenAI API. The company says the service runs up to 14 times faster than Standard processing and generates up to 750 output tokens per second. Ult...

BleepingComputer

RingCentral data breach exposed info of 1.6 million accounts

The ShinyHunters extortion group stole personal information from 1.6 million RingCentral accounts after hacking the company in July, according to the data breach notification service Have I Been Pwned. [...]

data breach
The Hacker News

Apple Warns Users in 110 Countries They May Be Targets of Mercenary Spyware

Apple on Thursday sent a fresh batch of notifications to customers whom it suspects may have been targeted by mercenary spyware attacks. In a statement shared with TechCrunch, the iPhone maker said it alerted an unspecified number of users targeted in 110 countries and that it...

SecurityWeek

1.6 Million Likely Impacted by RingCentral Data Breach

The hackers published the allegedly stolen information, including names, addresses, email addresses, and phone numbers. The post 1.6 Million Likely Impacted by RingCentral Data Breach appeared first on SecurityWeek.

data breach
The Hacker News

Trump Memo Paves Way for U.S. Firms to Hack and Disrupt Foreign Crime Groups

A new White House memo signed by U.S. President Donald Trump has instructed the National Coordination Center (NCC) to establish a program that would allow private sector companies to take advantage of their "innovative capabilities" to break into foreign Transnational Criminal...

SecurityWeek

Over 1,000 Charities Hit by Beacon CRM Data Breach

The root cause of the incident is believed to be a compromised AWS access key that was exposed in publicly available JavaScript build artifacts. The post Over 1,000 Charities Hit by Beacon CRM Data Breach appeared first on SecurityWeek.

data breachcloud
Security Affairs

AmnesiaStealer Gives Attackers Live Control of Victims’ macOS Browsers

AmnesiaStealer targets macOS users through fake GitHub pages, stealing passwords, cookies and data while giving attackers live control of the browser. Jamf Threat Labs researchers disclosed AmnesiaStealer, a new multi-stage Rust-based macOS infostealer that spread through a co...

malware
Security Affairs

Chess.com Leak Exposes 7.3 Million Users – Evidence Points to Scraping

7.3 million Chess.com profiles leaked online: the data is genuine, but evidence points to large-scale scraping, not a server breach. Free is a strange price for stolen data, and that’s exactly what makes this listing worth a second look. A 15.5 GB file containing over 7.3 mill...

data breach
SecurityWeek

14,000 Trezor Customers Impacted by Data Breach at ShipMonk

Hackers stole the customers’ shipping information, including names, addresses, email addresses, and phone numbers. The post 14,000 Trezor Customers Impacted by Data Breach at ShipMonk appeared first on SecurityWeek.

data breach
Help Net Security

Ukrainian police raid 94 fraudulent call centers, seize $2 million

Ukrainian police have disrupted 94 fraudulent call centers during a nationwide operation that involved more than 400 searches and the seizure of thousands of computers, phones, and SIM cards. Ukrainian police raid at a fraudulent call center (Source: Cyberpolice Ukraine) The c...

The Hacker News

China-Linked Jewelbug Uses XG-Web for Government Espionage and Crypto Fraud

The China-linked threat actor known as Jewelbug has been observed carrying out cyber espionage operations targeting governments and militaries, while simultaneously engaging in cryptocurrency fraud. "Both missions are administered from a single control panel, XG-Web, a browser...

apt
Security Affairs

US Authorizes Private Cyber Firms to Hack Transnational Criminal Networks

Trump authorizes vetted US cybersecurity firms to conduct government-approved cyber operations against transnational criminal networks. President Trump signed a national security memorandum on August 13 establishing a formal program that allows vetted private US cybersecurity ...

SecurityWeek

Hackers Exploiting Unpatched GeoServer Zero-Day

The security defect is described as an SQL injection that could allow attackers to achieve remote code execution. The post Hackers Exploiting Unpatched GeoServer Zero-Day appeared first on SecurityWeek.

zero day
SecurityWeek

AmnesiaStealer macOS Malware Steals Data, Controls Browser Sessions

The Rust-based macOS infostealer harvests users’ passwords, keychain information, Chromium-based browser data, and Safari cookies. The post AmnesiaStealer macOS Malware Steals Data, Controls Browser Sessions appeared first on SecurityWeek.

malware
Help Net Security

The hardest part of agentic AI may be rebuilding the business

Organizations expect AI agents to change how work gets done, driving productivity and growth while allowing employees to focus on higher-value tasks. Few, however, have the processes and workflows needed to realize those benefits, according to Deloitte’s latest research. Prepa...

Help Net Security

Weak IAM affects up to 98% of cloud environments

Misconfiguration remains one of the leading threats to cloud environments because a single configuration error can result in public network access, unrotated keys, missing encryption, exposed services, and logging gaps. CISA now mandates baseline cloud configuration practices ...

cloud
Help Net Security

17 draft Cyber Resilience Act standards are open for comment

A company selling a connected toy in Europe must show by the end of 2027 that the product meets the Cyber Resilience Act. The law states what manufacturers have to achieve and stops there, which leaves the toymaker to work out the technical detail alone. Seventeen draft standa...

Help Net Security

New infosec products of the week: August 14, 2026

Here’s a look at the most interesting products from the past week, featuring releases from A10 Networks, ScienceLogic, Searchlight Cyber, and SelectHub. ScienceLogic delivers secure AI deployment and smarter IT operations with Skylar AI 2.5 ScienceLogic has announced Skylar AI...

The Hacker News

GeoServer Zero-Day Targeted in Active Exploitation Attempts, Can Lead to RCE

A newly disclosed zero-day flaw in GeoServer is seeing active exploitation efforts, per watchTowr. The vulnerability, which has yet to be assigned a CVE identifier, is an SQL injection vulnerability in the open-source platform that can lead to remote code execution (RCE). The ...

vulnerabilityzero day