Magento PolyShell Flaw Enables Unauthenticated Uploads, RCE and Account Takeover
Sansec is warning of a critical security flaw in Magento's REST API that could allow unauthenticated attackers to upload arbitrary executables…
⚡ Weekly Recap: Chrome 0-Days, Router Botnets, AWS Breach, Rogue AI Agents & More
Some weeks in security feel normal. Then you read a few tabs and get that immediate “ah, great, we’re doing this now”…
Microsoft Patches 84 Flaws in March Patch Tuesday, Including Two Public Zero-Days
Microsoft on Tuesday released patches for a set of 84 new security vulnerabilities affecting various software components, including two that…
ThreatsDay Bulletin: DDR5 Bot Scalping, Samsung TV Tracking, Reddit Privacy Fine & More
Some weeks in cybersecurity feel routine. This one doesn’t. Several new developments surfaced over the past few days, showing how…
CISA Adds Two Actively Exploited Roundcube Flaws to KEV Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two security flaws impacting Roundcube webmail software to…
Microsoft Patches 59 Vulnerabilities Including Six Actively Exploited Zero-Days
Microsoft on Tuesday released security updates to address a set of 59 flaws across its software, including six vulnerabilities that it said…
ZAST.AI Raises $6M Pre-A to Scale "Zero False Positive" AI-Powered Code Security
January 5, 2026, Seattle, USA — ZAST.AI announced the completion of a $6 million Pre-A funding round. This investment came from the…
Critical n8n Flaw CVE-2026-25049 Enables System Command Execution via Malicious Workflows
A new, critical security vulnerability has been disclosed in the n8n workflow automation platform that, if successfully exploited, could…
Researchers Uncover Chrome Extensions Abusing Affiliate Links and Stealing ChatGPT Access
Cybersecurity researchers have discovered malicious Google Chrome extensions that come with capabilities to hijack affiliate links, steal…
ThreatsDay Bulletin: New RCEs, Darknet Busts, Kernel Bugs & 25+ More Stories
This week's updates show how small changes can create real problems. Not loud incidents, but quiet shifts that are easy to miss until they add…
Traditional Security Frameworks Leave Organizations Exposed to AI-Specific Attack Vectors
In December 2024, the popular Ultralytics AI library was compromised, installing malicious code that hijacked system resources for…
⚡ Weekly Recap: Firewall Exploits, AI Data Theft, Android Hacks, APT Attacks, Insider Leaks & More
Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They're going after the everyday tools we trust…
⚡ Weekly Recap: Apple 0-Days, WinRAR Exploit, LastPass Fines, .NET RCE, OAuth Scams & More
If you use a smartphone, browse the web, or unzip files on your computer, you are in the crosshairs this week. Hackers are currently…
Fortinet, Ivanti, and SAP Issue Urgent Patches for Authentication and Code Execution Flaws
Fortinet, Ivanti, and SAP have moved to address critical security flaws in their products that, if successfully exploited, could result in an…
![5 Threats That Reshaped Web Security This Year [2025]](https://x86.se/wp-content/uploads/2025/12/5-threats-that-reshaped-web-security-this-year-2025-400x225.webp)
5 Threats That Reshaped Web Security This Year [2025]
As 2025 draws to a close, security professionals face a sobering realization: the traditional playbook for web security has become dangerously…
CISA Adds Actively Exploited XSS Bug CVE-2021-26829 in OpenPLC ScadaBR to KEV
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has updated its Known Exploited Vulnerabilities (KEV) catalog to include a…
Microsoft to Block Unauthorized Scripts in Entra ID Logins with 2026 CSP Update
Microsoft has announced plans to improve the security of Entra ID authentication by blocking unauthorized script injection attacks starting a…
ThreatsDay Bulletin: Cisco 0-Days, AI Bug Bounties, Crypto Heists, State-Linked Leaks and 20 More Stories
Behind every click, there's a risk waiting to be tested. A simple ad, email, or link can now hide something dangerous. Hackers are getting…
PolarEdge Targets Cisco, ASUS, QNAP, Synology Routers in Expanding Botnet Campaign
Cybersecurity researchers have shed light on the inner workings of a botnet malware called PolarEdge. PolarEdge was first documented by Sekoia…
How Attackers Bypass Synced Passkeys
TLDR Even if you take nothing else away from this piece, if your organization is evaluating passkey deployments, it is insecure to deploy…
Critical Siemens Flaw CVE-2025-40771 (CVSS 9.8) Allows Unauthenticated Remote Access to SIMATIC CP Config
Siemens has released a critical update for its SIMATIC ET 200SP communication processors, addressing an authentication that could allow…
Critical Rockwell NAT Router Flaw (CVE-2025-7328, CVSS 10.0) Allows Unauthenticated Admin Takeover
Rockwell Automation has published a new advisory warning customers about three affecting its 1783-NATR Network Address Translation (NAT)…
Weekly Recap: WhatsApp Worm, Critical CVEs, Oracle 0-Day, Ransomware Cartel & More
Every week, the cyber world reminds us that silence doesn't mean safety. Attacks often begin quietly — one unpatched flaw, one…
Juniper Junos Space October 2025 Vulnerability Fixes
On October 9, 2025, Juniper Networks rolled out Junos Space 24.1R4 Patch V1, a broad security update tackling more than 200 vulnerabilities…
Security risks of vibe coding and LLM assistants for developers
Although the benefits of AI assistants in the workplace remain debatable, where they’re being adopted most confidently of all is in…
Hacktivists target critical infrastructure, hit decoy plant
A pro-Russian hacktivist group called TwoNet pivoted in less than a year from launching distributed denial-of-service (DDoS) attacks to…
From Phishing to Malware: AI Becomes Russia's New Cyber Weapon in War on Ukraine
Russian hackers' adoption of artificial intelligence (AI) in cyber attacks against Ukraine has reached a new level in the first half of 2025…
CISA Warns of Zimbra Collaboration Suite (ZCS) XSS Zero-Day Vulnerability Actively Exploited in Attacks
CISA has issued a critical warning regarding a zero-day cross-site scripting (XSS) vulnerability in Synacor’s Zimbra Collaboration Suite…
Zimbra XSS Zero-Day (CVE-2025-27915) Actively Exploited; CISA Adds to KEV Catalog
A cross-site scripting (XSS) in Synacor Zimbra Collaboration Suite (ZCS) — tracked as CVE-2025-27915 — has been confirmed to be…
CISA Adds Zimbra XSS Flaw to KEV After Active Exploitation
On October 6, 2025, the Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2025-27915—an actively exploited vulnerability…
Security in AI Era: Protecting AI Workloads with Google Cloud
Network Infrastructure & Security are the foundation any day even in the AI era. The evolution of artificial intelligence, along with…
⚡ Weekly Recap: Oracle 0-Day, BitLocker Bypass, VMScape, WhatsApp Worm & More
The cyber world never hits pause, and staying alert matters more than ever. Every week brings new tricks, smarter attacks, and fresh lessons…
Weekly Recap: Oracle 0-Day, BitLocker Bypass, VMScape, WhatsApp Worm & More
The cyber world never hits pause, and staying alert matters more than ever. Every week brings new tricks, smarter attacks, and fresh lessons…
Zimbra Zero-Day Exploited to Target Brazilian Military via Malicious ICS Files
A now patched security vulnerability in Zimbra Collaboration was exploited as a zero-day earlier this year in cyber attacks targeting the…
Hackers exploited Zimbra flaw as zero-day using iCalendar files
Researchers monitoring for larger .ICS calendar attachments found that a flaw in Zimbra Collaboration Suite (ZCS) was used in…
Critical Splunk Vulnerabilities Expose Platforms to Remote JavaScript Injection and More
Splunk has disclosed six critical security vulnerabilities impacting multiple versions of both Splunk Enterprise and Splunk Cloud Platform.…
Yoast SEO Premium Flaw: Stored XSS Bug (CVE-2025-11241) Exposes Millions of WordPress Sites
A new has been disclosed in the widely used Yoast SEO Premium plugin for WordPress, potentially exposing millions of websites to cross-site…
Microsoft Outlook stops displaying inline SVG images used in attacks
Microsoft says Outlook for Web and the new Outlook for Windows will no longer display risky inline SVG images that are being used in attacks.…
HackerOne paid $81 million in bug bounties over the past year
Bug bounty platform HackerOne has paid $81 million in rewards to white-hat hackers worldwide over the past 12 months. HackerOne manages over…
Multiple Splunk Enterprise Vulnerabilities Let Attackers Execute Unauthorized JavaScript code
Splunk has released patches for multiple vulnerabilities in its Enterprise and Cloud Platform products, some of which could allow attackers to…
Splunk Fixes Six Flaws, Including Unauthenticated SSRF and XSS Vulnerabilities in Enterprise Platform
Splunk has released a series of advisories addressing six in Splunk Enterprise and Splunk Cloud Platform, ranging from medium to high…
DoS Flaws in Argo CD: Unauthenticated Attackers Can Crash Kubernetes Server with Single Request
The Argo CD project has released patches addressing several denial-of-service (DoS) that could allow attackers to crash the argocd-server…