For the latest discoveries in cyber research for the week of 2nd November, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Binance, a global cryptocurrency exchange, has suffered a cyberattack resulting in the theft of approximately $6.3 billion in digital assets. Attackers reportedly compromised a DevOps engineer’s laptop and abused internal wallet infrastructure to authorize unauthorized withdrawals. The incident ranks among the largest cryptocurrency thefts ever…
De multiples vulnérabilités ont été découvertes dans Ivanti Connect Secure. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un contournement de la politique de sécurité. Ivanti indique que les vulnérabilités CVE-2026-104935,...
Une vulnérabilité a été découverte dans Stormshield Management Center. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance.
Phishing remained the leading initial access technique, appearing in slightly over one-third of all Cisco Talos Incident Response (Talos IR) engagements — a decrease from over 50 percent last quarter. In addition to traditional phishing links and attachments, we observed numerous threat actors conducting voice phishing (vishing) in tandem with IT desk impersonation to socially engineer the victim into allowing remote access via a legitimate remote monitoring and management (RMM) tool.…
A new UEFI bootkit named BlackX, deployed in an espionage campaign in early 2026, exploited the old Baton Drop vulnerability to bypass Secure Boot and load a malicious driver designed to interfere with security solutions from Kaspersky and Avast. [...]
For the latest discoveries in cyber research for the week of 19th October, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES CenterPoint Energy, a US utility company serving Texas and several other states, has disclosed a data breach affecting more than 1 million Texas residents. Unauthorized access to an external system exposed names, addresses, Social Security information, and driver’s license numbers, according to regulatory notifications filed by the company. Burger…
Microsoft’s October Patch Tuesday release addresses a record-breaking 1,413 vulnerabilities, including an actively exploited Windows Shell zero-day and two other publicly disclosed flaws. Just when you thought a previous record would stand for a while, Microsoft comes out again with the largest monthly Patch Tuesday release. Microsoft has said its growing use of AI to find and fix security vulnerabilities means users should expect more fixes in its monthly updates. How to apply patches and…
De multiples vulnérabilités ont été découvertes dans Microsoft Windows. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance. Microsoft indique que la vulnérabilité CVE-2026-96951...
Microsoft is publishing 1,413 own-product vulnerabilities on October 2026 Patch Tuesday, including 1,102 vulnerabilities in Windows. Anyone who enjoyed last month’s record-setting Patch Tuesday will love the October 2026 edition, because it’s much bigger still. As Rapid7 has noted over the course of 2026, there is every reason to suppose that vulnerability volumes will continue to rise. Microsoft is aware of exploitation in the wild for just one of the vulnerabilities published today, as well…
Microsoft has released its October 2026 Patch Tuesday security updates, addressing vulnerabilities across its products and services. As organizations continue to navigate an evolving threat landscape, applying security patches promptly remains critical to reducing exposure and strengthening security posture. This month’s updates highlight the importance of identifying affected assets, prioritizing remediation, and staying ahead of emerging risks. This Patch Tuesday is Microsoft’s largest…
Microsoft has released its monthly security update for October 2026, which includes 1415 vulnerabilities affecting a range of products, including 85 that Microsoft marked as "critical." Microsoft notes that 1 of the vulnerabilities disclosed this month have been exploited in the wild CVE-2026-96951 is a security feature bypass vulnerability that affects Windows Shell. The shared weakness is Improper Neutralization of Special Elements used in a Command ('Command Injection'). The vulnerability…
Today is Microsoft's October 2026 Patch Tuesday, with security updates addressing a record-breaking 1,411 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. [...]
Another month of patches equals another new record for Microsoft patches. It’s a good thing I survive Pwn2Own Ireland, because between these and the Adobe patches, there’s much to discuss. I’m also looking at different ways I can represent the bugs at this level of volume, so let me know if you have ideas. (Seriously – I’m out of ideas). If you’d rather watch the full video recap covering the entire release, you can check out the Patch Report webcast on our YouTube channel. It should be posted…
Microsoft today released patches for 1,417 vulnerabilities. 76 of these vulnerabilities are rated critical, with 7 critical vulnerabiilties requiring no customer actions. One vulnerability was disclosed before today's patch Tuesday, and one is already exploited. CVE-2026-96951: An already exploited Windows Shell Security Feature Bypass Vulnerability. This vulnerabliity allows bypassing the "Mark of the Web" making it easier to exeucte code by sending a malicious message to a user via e-mail or…
Microsoft heeft xxx kwetsbaarheden verholpen in diverse Office producten, zoals Word, Excel, Access, Outlook, Visio, Sharepoint en PowerPoint, maar ook subcomponenten als Shell, Azure Key Vault en Click-to-Run. Een kwaadwillende kan de kwetsbaarheden misbruiken om een Denial-of-Service te veroorzaken, zich verhoogde rechten toe te kennen, willekeurige code uit te voeren en toegang te krijgen tot gevoelige informatie in de context van het slachtoffer. Voor succesvol misbruik moet de…
The FBI has seized seven domains used by Chinese state-sponsored hackers known as Flax Typhoon to operate two hacking tools, MicroScan and FishHub, used in attacks that breached critical infrastructure and other organizations worldwide. [...]
On September 9, 2026, Volexity published a blog post detailing the simultaneous use of multiple chained zero-day exploits in Google Chrome (CVE-2026-85046, CVE-2026-87491) and Microsoft Windows (CVE-2026-85880) by two different Chinese advanced persistent threat (APT) actors. Shortly after that blog post was published, Volexity discovered additional campaigns—this time from a third Chinese threat actor, tracked by Volexity under the alias UTA0565—that used the same chained exploits on September…
De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur. Microsoft indique que la vulnérabilité CVE-2026-87491 est activement exploitée.
BlueMoon, a shared Chrome and Windows exploit kit, shows why “patch later” is becoming a dangerous gamble. Security updates are easy to put off. The browser still opens, Windows still works, and choosing to relaunch your browser or restart your computer later can feel harmless. But a newly documented exploit kit called “BlueMoon” shows how quickly patching delays can become dangerous. Proofpoint Researchers found four espionage groups using the same exploit chain against Chrome browsers running…
Une vulnérabilité a été découverte dans Microsoft Edge. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance. Microsoft indique que la vulnérabilité CVE-2026-85046 est activement exploitée.
Microsoft’s September 2026 Patch Tuesday addresses 964 CVEs, including 104 rated Critical and 860 rated Important, making it the company’s largest Patch Tuesday release on record. Microsoft lists 974 CVEs in its full September security release. However, 10 of those affect cloud services or involve fixes that Microsoft applies itself, leaving 964 vulnerabilities that customers need to patch. The release includes fixes for two actively exploited Windows zero-days. Both are local elevation-of…
A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet riasztást ad ki a Microsoft szoftvereket érintő kritikus kockázati besorolású sérülékenységek kapcsán azok súlyossága, a szoftverek széleskörű elterjedtsége, valamint az egyes biztonsági hibákat érintő aktív kihasználások miatt. A Microsoft tárgyhavi biztonsági csomagjában összesen 974 különböző biztonsági hibát javított, köztük 2 db nulladik napi (zero-day) sebezhetőséget is, amelyet a Microsoft […]
De multiples vulnérabilités ont été découvertes dans Microsoft Windows. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance. Microsoft indique que les vulnérabilités CVE-2026-81963...
Microsoft has released its monthly security update for September 2026, which includes 973 vulnerabilities affecting a range of products, including 113 that Microsoft marked as "critical."Microsoft notes that 2 of the vulnerabilities disclosed this month have been exploited in the wild:CVE-2026-81963 affects Windows Update Stack. CVE-2026-81963 is a elevation of privilege vulnerability associated with Improper Link Resolution Before File Access ('Link Following') and Improper Access Control and…
Microsoft is publishing 974 own-product vulnerabilities on September 2026 Patch Tuesday, including 723 vulnerabilities in Windows. Along with Microsoft fixes for 25 non-Microsoft CVEs, that brings the total number of vulnerabilities on the table today to 999. Whether this is the biggest Patch Tuesday ever depends on how we count, but this is by far the most CVEs that Microsoft has ever published in a single day. As Rapid7 noted last month, there is no reason to suppose that Patch Tuesday will…
This month, Microsoft released patches for a record-breaking 973 vulnerabilities, including 113 rated critical. It is by far the largest Patch Tuesday to date, well ahead of the previous high of 664 set in July 2026. Two vulnerabilities are listed as exploited in the wild, while none were publicly disclosed before Patch Tuesday. Notable fixes include Windows privilege escalation and critical RCEs in Skype for Business, MSMQ and RRAS. A few vulnerabilities worth mentioning: Windows Update Stack…
Microsoft kicks off September with its monthly Patch Tuesday release, delivering fixes for security vulnerabilities affecting its products. The security updates are packed with security fixes, providing organizations with important updates to help protect their environments from emerging threats. This Patch Tuesday is Microsoft’s largest security update ever, marking a significant increase over other recent massive releases, including the 570 security flaws fixed in July and 400 fixed in August…
Whelp, here we are. Deep into the new normal. With nearly 1,000 CVEs coming out from Microsoft and a healthy release from Adobe as well, there’s a phrase from my military days that comes to mind: embrace the suck. Take an extend break from your regularly scheduled activities as we take a look at the latest security patches from Adobe and Microsoft. If you’d rather watch the full video recap covering the entire release, you can check out the Patch Report webcast on our YouTube channel. It should…
Today is Microsoft's September 2026 Patch Tuesday, with security updates released for a record-breaking 966 flaws, including two actively exploited zero-day vulnerabilities. [...]
104Critical860Important0Moderate0LowMicrosoft addresses 964 CVEs, smashing July’s release as the largest Patch Tuesday release. This month’s updates include patches for two zero-days that were exploited in the wild.Microsoft patched a record 964 CVEs in its September 2026 Patch Tuesday release, with 104 rated critical and 860 rated as important.This month’s update includes patches for:.NET.NET and Visual StudioASP.NET CoreActive Directory Certificate Services (AD CS)Active Directory Domain…
CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-75650 Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability CVE-2026-81963 Microsoft Windows Link Following Vulnerability CVE-2026-85880 Microsoft Windows Heap-Based Buffer Overflow Vulnerability CVE-2026-86218 N-able N-central Static Code Injection Vulnerability These types of vulnerabilities…
Microsoft 11. srpna 2026 vydal opravu zranitelnosti CVE-2026-62911 (CVSS 8,0), přesto téměř 22 000 veřejně dostupných Exchange serverů zůstává zranitelných. V Česku Shadowserver eviduje přibližně 300 unikátních IP adres Exchange serverů, které vyhodnocuje jako zranitelné (na jednu či více zranitelností). Zranitelnost postihuje Exchange Server 2016, 2019 a Subscription Edition a může vést až k převzetí uživatelských e-mailových schránek. Exploit je již veřejně dostupný. Verze 2016 a 2019 jsou…
Executive Summary CVE-2026-68820 is an actively exploited Windows vulnerability listed in CISA’s Known Exploited Vulnerabilities (KEV) Catalog, with a remediation deadline as suggested by CISA BOD 26-04. CISA BOD 26-04 introduces risk-based remediation timelines ranging from 3 to 14 days, increasing the pressure on teams to move quickly from patch availability to verified remediation. Installing the patch alone does not complete remediation, as the fix replaces a kernel driver and requires…
For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Nichirei, a Japan-based frozen-food supplier and logistics company, has experienced a ransomware attack that disrupted shipping operations and affected approximately 5,000 customers. KFC Japan warned of possible shortages. Nichirei confirmed personal data theft, while the RansomHouse group claimed responsibility and published a subset of the stolen…