Category: Cyber Intel Briefs

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Cyber Threat Intelligence Brief for June 1, 2026

⚠  GLOBAL THREAT LEVEL: ELEVATED Daily Cyber Intelligence Brief  |  1 June 2026  |  Edition: Daily 0600Z  |  Classification: Open Source EXECUTIVE SUMMARY FOR CISO / CIO / EXECUTIVE LEADERSHIP — 1 JUNE 2026 Today’s Business Risk in Plain Language As the week closes, the threat environment established by last week’s NGINX Rift and Dirty Frag disclosures has deepened rather than stabilized — exploitation activity has broadened from opportunistic scanning to targeted intrusion, with multiple threat […]

Cyber Intel Briefs

Cyber Threat Intelligence Brief for May 27, 2026

Daily Cyber Intelligence Brief 27 May 2026Edition: Daily 0600ZClassification: Open Source ⚠ GLOBAL THREAT LEVEL: ELEVATED EXECUTIVE SUMMARY FOR CISO / CIO / EXECUTIVE LEADERSHIP — 27 MAY 2026 Today’s Business Risk in Plain Language The threat environment entering the Memorial Day holiday weekend is defined by escalating exploitation of the vulnerabilities first reported yesterday — with important new developments on each front. Exploitation of NGINX Rift (CVE-2026-42945) has broadened […]

Cyber Intel Briefs, Uncategorized

Cyber Threat Intelligence Brief for May 26, 2026

Legion Cyberworks — Daily Cyber Intelligence Brief Date: 26 May 2026  |  Classification: Open Source  |  Edition: Daily 0600Z ⚠ GLOBAL THREAT LEVEL: ELEVATED EXECUTIVE SUMMARY FOR CISO / CIO / EXECUTIVE LEADERSHIP — 26 MAY 2026 Today’s Business Risk in Plain Language Today’s threat environment is shaped by two converging storylines that together represent a meaningful escalation in web infrastructure risk. First, a critical vulnerability in NGINX — the […]

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Lenovo’s Security Failures and Hidden Risks

IntroductionLenovo remains a top seller in SLED and private sector markets—largely due to aggressive pricing. Yet beneath the low sticker price lies a troubling history of pre-installed adware, firmware bugs, and potential hardware compromises. Download our security risk brief on this topic below. 🚨 Lenovo’s Security Missteps: What You Need to Know 1. Alleged Hardware-Level Espionage (2008) 2. Superfish Adware (2014–2015) 2. Lenovo Service Engine (2014–2015) 4. Lenovo Accelerator (2016) […]

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CISO Alert for June 2025: Top 10 Cyber Threats Amid Geopolitical Turbulence

In June 2025, the Israel–Iran conflict has escalated beyond the battlefield, triggering waves of cyberattacks, disinformation, and spillover risks for organizations worldwide. CISOs must now consider geopolitical risk a core factor in their threat modeling. From AI-powered ransomware to nation-state campaigns targeting critical infrastructure, here are the 10 most pressing cyber developments from the past 90 days — and what your org should be doing about them. Top Cyber Threats […]

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Cyber Threat Intel Brief for April 4, 2022

Critical Google Chrome CVE-2022-1096 Emergency Patch- Not much is known about the vulnerability itself or how great the impact would be if exploited, but the unusual release of this patch, which notably addresses just one vulnerability, means that this update shouldn’t be ignored. https://www.pcmag.com/news/google-patches-this-years-second-actively-exploited-chrome-zero-day CVE-2022-1040- An authentication bypass vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v18.5 MR3 and older. […]

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Cyber Intel Brief for March 25, 2022

LAPSUS$ Cyber-Attacks LAPSUS$ is a relatively new threat actor group who is responsible for cyber-attacks on OKTA and Microsoft, as announced this month.  LAPSUS$ is also tied to cyber-attacks against NVIDIA, Samsung, and Vodafone, where the group posted screenshots showing evidence of those successful attacks. A key bit of information provided by the LAPSUS$ attacker group regarding the OKTA breach is that they are looking for credentials and access for […]

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Cyber Intel Brief for March 11, 2022

Critical CVE-2022-23277 | Microsoft Exchange Server Remote Code Execution Vulnerability- CVE-2022-23277 is a critical RCE vulnerability in Microsoft Exchange Server. An authenticated user can exploit this vulnerability to execute arbitrary code on an affected server. According to Microsoft’s Exploitability Index rating, this vulnerability is rated Exploitation More Likely High CVE-2022-24508 | Windows SMBv3 Client/Server Remote Code Execution Vulnerability- CVE-2022-24508 is a RCE vulnerability in the Microsoft Server Message Block 3.0 […]

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Cyber Intel Brief for March 4, 2022

Critical A update was released earlier this week for google chrome to address the previously mentioned critical and high vulnerabilities. Current version is 99. CVE-2022-24086- Adobe Commerce versions 2.4.3-p1 (and earlier) and 2.3.7-p2 (and earlier) are affected by an improper input validation vulnerability during the checkout process. Exploitation of this issue does not require user interaction and could result in arbitrary code execution. High CVE-2021-32586- An improper input validation vulnerability […]

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Cyber Intel Brief for March 1, 2022

Critical CVE-2022-22536- SAP vulnerability- SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are vulnerable for request smuggling and request concatenation. An unauthenticated attacker can prepend a victim’s request with arbitrary data. This way, the attacker can execute functions impersonating the victim or poison intermediary Web caches. A successful attack could result in complete compromise of Confidentiality, Integrity and […]