Cisco has warned its customers of three critical-rated flaws in its products

Three critical vulns demand your attention, one a make-me-root mess in Nexus 9000 Series Switches that you can mitigate, not fix. Two of them are present in the Cisco IOS XR operating system that powers the company’s carrier-grade kit. CVE-2026-20274 Read More …

Two critical Chrome flaws put users at risk on malicious websites

Chrome is rolling out an update for its desktop browser. The update includes 26 security fixes, two of which Google rates as critical use-after-free vulnerabilities. The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac, and 152.0.7977.75 for Linux. How to update Read More …

PaperCut NG/MF Critical Zero-Day Exploited in the Wild

On August 27, 2026, PaperCut Software published an urgent security advisory stating that it is investigating active exploitation of a vulnerability affecting PaperCut NG and PaperCut MF. PaperCut has confirmed customer incidents and is treating the issue as a security emergency. At Read More …

Experts warn 2,000 hacked WordPress sites were secretly running a global crime ring

Check Point Research has unearthed a global cybercrime ring that relied on a network of WordPress websites. The investigation into an operation dubbed “StopAndProtect” found a network of 5,000 infected computers around the globe, and 2,000 WordPress domains. WordPress currently Read More …

Defending against an active threat to Siemens S7 Series PLCs

This advisory relates to an active threat to Siemens S7 Series programmable logic controllers (PLCs). However, ongoing PLC targeting activity is broader than Siemens PLCs. All PLC owners and operators should apply relevant mitigations to reduce the risk to their Read More …

CISA gives feds 3 days to fix actively exploited Ray RCE bug

CISA says attackers are exploiting a critical 2025 vulnerability in Ray, the widely used open source framework for scaling Python and machine-learning workloads. Tracked as CVE-2025-62593 and rated 9.4 under CVSS v4, the bug was first disclosed in November 2025. Read More …

Update your Mac: Screen Sharing vulnerability exploited in the wild

The Dutch National Cyber Security Centre (NCSC) issued a warning after being notified of several incidents where a vulnerability in Apple’s Screen Sharing feature was exploited to install Monero cryptominers. The vulnerability, tracked as CVE-2026-65400, was patched by Apple on August 6. It is Read More …

Researchers find ultimate Windows kill switch which can disable antivirus with almost no user interaction

Microsoft has recently fixed a vulnerability that allowed threat actors to bypass advanced security measures, disable antivirus software, and expose the target device to full system takeover. All of this, it seems, could have been possible with a very simple script, Read More …

Patch Tuesday: Update now to fix 421 flaws, including three zero-days

Microsoft’s August 2026 Patch Tuesday addresses 421 Microsoft vulnerabilities, including 62 rated Critical. One Windows vulnerability has been exploited in the wild by the Lazarus group to gain SYSTEM privileges. The August update is smaller than July’s record-breaking release, but it’s still among Read More …

The CEVA Logistics data breach is having major knock-on effects across Europe – here’s what we know

CEVA Logistics, one of the biggest shipping and logistics companies in the world, has suffered a major cyberattack, the effects of which are trickling down to many of its clients. The details of the hack itself, however, are not yet Read More …