IT News Analysis

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⚡ Weekly Recap: Chrome 0-Day, Router Hijacks, Coder Supply Chain Attack and More

Turning off email images should at least stop the pictures. This week, attackers had a workaround: a scannable QR code built out of text. It still appears, even with images blocked. A small detail, but an annoying one if that was a precaution you were counting on. Elsewhere, a trusted software source delivered code that stole credentials, and a protocol designed for secure network management gave outsiders useful clues before login. Add active attacks on browsers, routers, and online stores, and there’s plenty to check—even for teams that have kept up with the patches. Read the full recap for the week’s major developments, plus more research, attacks, and security news beyond what we covered last week. ⚡ Threat of the Week N-able Patches Critical N-central Flaws — N-able has released hotfixes to address two severe N-central flaws (CVE-2026-86206 and CVE-2026-86207) that could allow an unauthorized party to bypass authentication controls and gain full access to the platform. ...

Sep 07, 2026

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SANS 2026 Security Awareness & Culture Report Shows What's Next

11 years of practitioner data on what it takes to keep pace with a field that keeps shifting.

3

Your Cloud Security Checklist Doesn't Work the Way You Think It Does

If managing security across multiple cloud providers wasn't hard enough, each one fails in a different way. For the 2026 Cloud Security Index , Intruder analyzed misconfiguration data from 3,000 organizations across AWS, Azure, and Google Cloud and found that risk profiles across providers have almost nothing in common. Here’s what the data looks like. How risk differs across cloud providers Intruder grouped every misconfiguration into one of six categories: weak identity and access management (IAM), missing logging, misconfigured services, permissive firewalls, exposed services, and weak encryption. For each category, they compared how many accounts had at least one issue in it across the three providers. Weak IAM controls and missing logging are near-universal, affecting between 80% and 98% of accounts regardless of provider. The other four categories are where things diverge: Exposed services: AWS (76%) , Azure (64%) , Google Cloud (8%) Permissive firewalls: AWS...

Sep 07, 2026

4

Rogue ScreenConnect Clients Spread Four-Stage VBScript Chain to Newly Connected Hosts

Cybersecurity researchers have disclosed details of worm-like activity that abuses ConnectWise ScreenConnect to distribute a malicious Visual Basic Script (VBScript) payload to newly connected systems. According to Huntress , three unrelated incidents have been found to use diverse initial access methods, namely a Quick Assist tech-support scam, a phishing-delivered MSI installer, and a fake Geek Squad refund form lure, to activate a four-stage VBScript chain that leads to rogue ScreenConnect installations. However, once the ScreenConnect instances were installed, the cybersecurity company said it observed the clients repeatedly spawning "wscript.exe" to execute VBScripts named 1.vbs, 2.vbs, 3.vbs, and 4.vbs. The incidents were observed in August 2026. The details of the three attacks are below - A social engineering attack that persuaded a user into executing Quick Assist as part of a tech support scam, after which a rogue ScreenConnect remote access client was d...

Sep 07, 2026

5

Telerik UI Padding-Oracle Bug Chained to Unauthenticated RCE — Public Exploit Released

A TantoSec proof-of-concept turns an AES-CBC "padding oracle" in Telerik UI for ASP.NET AJAX into unauthenticated remote code execution — but only against applications in a specific non-default configuration, and Progress patched the chain in July. There are no confirmed reports of exploitation in the wild. Security firm TantoSec has published a working exploit chain targeting vulnerabilities in Telerik UI for ASP.NET AJAX that can allow an unauthenticated attacker to execute remote code on the server hosting a vulnerable application. Progress Software patched the flaws in July, and exploitation requires a non-default configuration — but the release pairs a detailed write-up with a ready-to-run tool and two payloads, putting a complete attack path in public hands for the first time. The underlying flaws are not new. Progress shipped the fix in version 2026.2.708 (2026 Q2 SP1) on July 8 and published the CVEs and advisory on July 22. What changed on September 7 is t...

Sep 07, 2026

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N-able Issues Fourth N-central Hotfix in Five Weeks for Unauthenticated RCE Flaw

Every on-premises N-central build below 2026.3.1.14 — including servers updated to Hotfix 3 a day earlier — needs Hotfix 4. N-able's incident notice says the flaw has been exploited in the wild; its release notes say that is unconfirmed. N-able has released its  fourth hotfix  in five weeks for the N-central remote monitoring and management (RMM) platform, this time for a maximum-severity vulnerability that could allow remote code execution on the N-central server without authentication. The company's own communications disagree on whether the flaw has already been exploited. The vulnerability, tracked as  CVE-2026-86218 , carries a CVSS 4.0 score of 10.0, assigned by N-able as the CVE Numbering Authority, and is classed as a static code injection weakness (CWE-96). It affects every N-central build before 2026.3.1.14, the build shipped as 2026.3 Hotfix 4 in the early hours of September 6 (UTC). That includes servers already updated to  Hotfix 3  (2026.3...

Sep 07, 2026

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New Webinar: How AI Broke the Pyramid of Pain for Threat Detection

Attacker tools and infrastructure are now changing at machine speed. Learn what’s changed and how to adapt.

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JSCeal Malware Can Bypass Google Authentication Using Stolen Session Cookies

Cybersecurity researchers have unpacked JSCeal , a sophisticated compiled V8 JavaScript (JSC) malware with credential harvesting, surveillance, and traffic-interception capabilities. "The payloads are protected with javascript-obfuscator , using multiple techniques including RC4-protected strings, control-flow flattening, proxy functions, and operation wrappers," Check Point Research said in a technical report published last week. JSCeal was first documented by Check Point in July 2025, highlighting the threat actors' use of fake cryptocurrency trading sites to which unsuspecting users are redirected via malicious ads on Facebook and Google. The counterfeit sites instruct them to download bogus installers for TradingView that lead to the deployment of the malware. The activity overlaps with a threat cluster under the monikers WEEVILPROXY and MeadowLocust. Malvertising campaigns distributing the malware make use of two ZIP archives delivered via PowerShell: one co...

Sep 07, 2026

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Attackers Hijack MikroTik Routers Through Internet-Exposed SSH Without Authentication

Attackers are exploiting MikroTik routers with their Secure Shell (SSH) remote-access service, which is reachable from the internet, to gain full administrative control without authentication, according to  CERT Polska's attack warning , published on September 5. Successful attacks date to at least September 2. The Hacker News’s September 6 review of the warning found no victim count or attacker identity. MikroTik's security update  lists fixed RouterOS releases. CERT says the fixes prevent the observed attacks and recommends immediate installation, followed by a check for unauthorized configuration changes. According to the  vendor's default firewall explanation , home MikroTik devices block public access to management ports while their default firewall rules remain intact. The Hacker News checked CERT's  affected RouterOS versions  against MikroTik's listed fixes on September 6. Use the  official RouterOS downloads  for your update. ...

Sep 06, 2026

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Four REVSTEALER-Linked Modules Disable Windows Update and Defender to Run a Crypto Miner

Elastic Security Labs has documented four previously unreported programs associated with REVSTEALER, an emerging Windows information stealer, that remain on an infected machine after the stealer deletes itself. One of them switches off Windows Update and Microsoft Defender before running a cryptocurrency miner. The company named the four programs ProManager , WinUpdate , SoftManager , and LockAppHost and  published the findings on September 2 , along with a  technical white paper . REVSTEALER has been sold as a commercial infostealer since at least February 2026, when the earliest sample was first detected on VirusTotal. The core stealer exfiltrates browser passwords and cookies, cryptocurrency wallets, gaming accounts, messaging data, and files, then reports "complete" to its server, deletes itself, and leaves no persistence. The four newly documented programs work differently. Each installs itself into the user's profile and stays there. Elastic recovered the ...

Sep 06, 2026