STONE-KNIGHT SECURITY

Microsoft is working on a security patch for the "ShieldBreak" zero-day vulnerability disclosed last week by security researcher "Nightmare Eclipse" and now tracked as CVE-2026-69414. [...]

The vulnerability tracked as CVE-2026-58231 can be exploited to execute arbitrary code and compromise internal components. The post Critical SAP Commerce Cloud Vulnerability Exploited 3 Days After Disclosure appeared first on SecurityWeek .

Cybersecurity researchers have attributed the exploitation of a newly patched security flaw in Broadcom VMware vCenter to a suspected China-nexus advanced persistent threat (APT). The attacks involve the exploitation of CVE-2026-59310 (CVSS score: 9.8), a severe directory-traversal vulnerability in the VMware vCenter…

A maximum-severity security vulnerability impacting SAP Commerce Cloud is witnessing active exploitation efforts. The vulnerability, tracked as CVE-2026-58231, is rated 10.0 on the CVSS scoring system. It relates to an instance of insufficient authorization checks and input validation. "SAP Commerce Cloud allows an…

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 authentication issue impacting the Screen…

The trust framework underlying Belgium's electronic ID system was fully compromised by severe vulnerabilities in a key browser extension, showcasing bigger problems with extensions in general.

Added to KEV 2026-08-11. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-11. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-11. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-07. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-05. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-04. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-04. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-04. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-08-03. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-07-29. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-07-27. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Added to KEV 2026-07-27. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or…

Cybersecurity researchers have flagged a previously undocumented Linux botnet family dubbed Evooo1Bot that derives its core functionality from the Mirai botnet source code and is equipped to turn internet-facing devices into SOCKS proxies. "While the malware reuses the DDoS engine from the publicly leaked Mirai…

A threat actor is claiming the exfiltration of millions of records from McDonald’s, TCS, Vodafone, and other large organizations. The post Fortune 500 Companies Hit in Azure Data Theft Campaign appeared first on SecurityWeek .

A new information-stealing malware called AmnesiaStealer, which targets macOS users via ClickFix attacks, includes a streaming module that allows the attacker to interactively control the victim's web browser. [...]

A new Mirai-based modular Linux botnet malware called Evooo1Bot has been targeting internet-facing gateway devices, turning them into SOCKS5 traffic relay nodes. [...]

Threat actors are acquiring expired domains to inherit website traffic and reputation to redirect victims to scams and malware on a large scale. DNS threat intelligence firm Infoblox has given the name dropcatch domains to those that get a second chance, where an expired domain becomes available for registration and…

Google Workspace attacks do not always begin with phishing. Stolen OAuth tokens can provide another path into Gmail, Drive, and connected systems. Material Security explains why organizations need defenses that cover the entire Workspace attack chain. [...]

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) network information. Russian cybersecurity…

Cybersecurity researchers have uncovered a large-scale, global recruitment-themed phishing campaign that uses fake interview scheduling pages and Browser-in-the-Browser (BitB) windows to steal Google and Facebook credentials and, in more advanced cases, relay multi-factor authentication (MFA) prompts in real time.…

Exploitation against CVE-2026–59310 began earlier this month, and patching the vulnerability may not be enough to fully mitigate the threat.

Beyond Mirai’s usual functions, the new code features include encrypted communications with command-and-control servers and a “sniffer” that looks for default access credentials.

The "City-Forum" campaign has been active since at least March 2025 and has targeted organizations across multiple sectors with custom tooling.

Attackers continue to target critical infrastructure and government-linked organizations in the country, mirroring the increased activity across Latin America.

The Federal Bureau of Investigation (FBI) said today it worked with industry partners to seize hundreds of domains associated with NetNut, a sprawling residential proxy service operated by the publicly-traded Israeli company Alarum Technologies [NASDAQ: ALAR]. The action comes roughly two weeks after KrebsOnSecurity…

The French Ministry of the Economy and Finance has disclosed a data breach after an attacker accessed the General Directorate of Public Finances (DGFiP) systems and stole data belonging to 678,000 individuals. [...]

Hackers exploited a vulnerability in the order-tracking function of a plugin to access SafePal customer information. The post 40,000 Impacted by SafePal Data Breach appeared first on SecurityWeek .

Cryptocurrency hardware wallet provider SafePal is warning of a data breach affecting about 39,798 customers after a flaw was exploited to steal customer order information, and a threat actor is now claiming to be selling the stolen data. [...]

One Caledonian government agency reported a breach, thanks to a third party that may have serviced other agencies as well.

French authorities confirmed that someone gained unauthorized access to systems at the Directorate General of Public Finances in late June after stealing or misusing someone’s identity.

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 .

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 .

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 .

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 .

The Cybersecurity and Infrastructure Security Agency (CISA) has issued a postmortem on a data leak in which a contractor published dozens of internal CISA credentials -- including AWS Govcloud keys -- in a public GitHub repository for almost six months before being notified by KrebsOnSecurity. Experts say the gaps…

Noteworthy stories that might have slipped under the radar: government AI platform deal sparks outrage, North Korean IT worker breaches federal agency, DEF CON attendee blamed for Delta flight disruption. The post In Other News: Rapid7 Layoffs, Hacking a Boeing 737, Refrigeration System Vulnerabilities appeared first…

Threat actors gained root access to the vulnerable systems and deployed a Monero miner. The post Recent macOS Screen Sharing Vulnerability Exploited in Attacks appeared first on SecurityWeek .

Claude is experiencing a major outage, with users reporting login problems and degraded performance across several Anthropic services. [...]

Multiple distributed denial-of-service (DDoS) attacks targeted the Threema secure messaging service earlier this week, causing severe disruptions to communications. [...]

It could soon become easier to identify AI-generated content, even if it's not the usual "It's Not X, it's Y" type of post you'd come across on LinkedIn and other socials. [...]

Germany’s federal police agency, the BKA, said three suspects were picked up in Europe and charged with fraud, and Brazil’s federal police said four others were arrested on similar charges.

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.

Four cybercriminals were arrested in Brazil, and three others were charged in Europe over allegations that they exploited a vulnerability at a service provider, allowing them to withdraw funds from Commerzbank customers' bank accounts. [...]

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.

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 how organizations move from periodic…

The Netherlands' National Cyber Security Centre (NCSC) is warning that hackers are actively exploiting a macOS authentication bypass vulnerability after public exploit code emerged. [...]

Why do so many boards underestimate technology risk until it becomes a crisis?

A maximum-severity SAP Commerce Cloud remote code execution vulnerability patched three days ago is already being targeted in attacks, according to threat intelligence company Defused. [...]

The $1 billion deal aims to converge data security and identity into a single control plane for agents, with privileged access redefined around business context rather than static roles.

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 away in the hands of large advertising…

Cybersecurity researchers have detailed a post-exploitation technique that enables the Chrome DevTools Protocol (CDP) inside a running Google Chrome or Microsoft Edge process on Windows, allowing an operator to access cookies, saved data, and authenticated browser sessions. The technique assumes that an operator…

Google Cloud outlines its roadmap to full post-quantum cryptography readiness, with key milestones targeted for 2027 and 2028. The post Google Cloud Sets Out Post-Quantum Roadmap With 2029 Readiness Goal appeared first on SecurityWeek .

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 has notified customers in over 150…

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 Organizations (TCOs) and disrupt them.…