Latest security news

Thu, 10 Sept 2026

1. 13:32
   2026-006: Critical Vulnerability in PAN-OS

   On 6 May 2026, Palo Alto published a security advisory addressing a critical vulnerability affecting PAN-OS. This vulnerability allows an unauthenticated attacker to execute arbitrary code with root privileges. Palo Alto observed limited exploitation of this vulnerability. It is strongly recommended updating affected appliances as soon as patches will be available, and to apply workarounds and mitigation in the meantime.

   CERT-EU·Palo Alto
2. 13:32
   2026-007: Critical Vulnerability in Windows Netlogon

   On 12 May 2026, Microsoft published a security advisory addressing a critical vulnerability affecting Windows Server when acting as a domain controller. This vulnerability allows an unauthenticated attacker to execute arbitrary code over a network. According to The Centre for Cybersecurity Belgium (CCB), this vulnerability is currently exploited by threat actors. It is strongly recommended updating affected Windows servers as soon as possible.

   CERT-EU·Microsoft, Windows
3. 13:32
   ‘Anne Hathaway’ admits leading $245 million crypto theft gang that spent a fortune on nightclubs, watches, and luxury cars

   Here's a tip for any budding cybercriminals out there. If you're going to steal a quarter of a billion dollars worth of cryptocurrency, maybe don't broadcast on a group chat every time you buy a Lamborghini, or blow half a million dollars on a single night out at a nightclub. Read more in my article on the Hot for Security blog.

   Graham Cluley
4. 13:32
   2026-008: Critical vulnerabilities in Ivanti Sentry

   On 9 June 2026, Ivanti released a security advisory addressing two critical vulnerabilities in their Sentry products[1]. An attacker could exploit those flaws to achieve unauthenticated remote code execution on the vulnerable device.

   CERT-EU·Ivanti
5. 13:32
   2026-009: Critical Vulnerabilities in Microsoft SharePoint

   [UPDATED] On 14 July 2026, Microsoft released security updates addressing critical remote code execution (RCE) vulnerabilities in Microsoft SharePoint Server. On 20 July 2026, WatchTowr identified a proof-of-concept exploit code and subsequently observed active exploitation of CVE-2026-50522, a vulnerability part of an ongoing series of actively exploited flaws affecting on-premise SharePoint Server instances, including CVE-2026-32201, CVE-2026-45659, CVE-2026-56164, and CVE-2026-58644. CERT-EU strongly recommends updating affected servers immediately, rotating credentials for any assets that may have been exposed to the internet, and conducting a compromise assessment.

   CriticalUsed in attacksCERT-EU·Microsoft, SharePoint
6. 13:32
   2026-010: Critical Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway

   On 19 August 2026, Citrix published a security advisory addressing multiple critical vulnerabilities in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). CERT-EU recommends updating affected devices as soon as possible.

   CERT-EU·Citrix
7. 13:32
   2026-011: Critical Vulnerabilities in SAP Kernel and NetWeaver Message Server

   On 8 September 2026, as part of its September Security Patch Day, SAP released Security Notes addressing two critical vulnerabilities affecting a broad range of SAP products[3]. The most severe, CVE-2026-44756 (CVSS 10.0), is a memory corruption vulnerability in SAP Extended Passport (EPP) processing, nicknamed "OVERPASS" by the Onapsis Research Labs (ORL), which discovered and responsibly disclosed it[3]. The second, CVE-2026-58240 (CVSS 9.8), nicknamed "S4GET", is a missing authentication check in the SAP NetWeaver Message Server[6]. Both are remotely exploitable without authentication. According to the reporting researchers, successful exploitation of either can result in arbitrary operating system command execution under the account that owns the SAP installation, leading to full compromise of the affected system and the business data it holds[6]. CERT-EU strongly recommends applying SAP Security Notes 3747649 and 3759472 as soon as possible.

   CERT-EU·SAP
8. 13:32
   2026-012: Critical Vulnerabilities in Check Point Products

   On 9 September 2026, Check Point released emergency security updates addressing two critical vulnerabilities affecting Check Point Security Gateway, Security Management Server, and Spark Firewall deployments configured to use Remote Access VPN or Site-to-Site VPN. Both vulnerabilities carry a CVSS score of 9.8 and could allow an unauthenticated, remote attacker to execute arbitrary code on affected appliances. CERT-EU strongly recommends applying the available hotfixes as soon as possible, prioritising internet-facing and perimeter appliances.

   CERT-EU
9. 13:31
   Russian e-commerce giant Wildberries says DDoS attack delayed payments to sellers

   Wildberries told several Russian media outlets earlier this week that payments to some sellers were delayed by security measures introduced after a distributed denial-of-service (DDoS) attack targeted systems used to track and withdraw their earnings.

   The Record
10. 13:30
    Webinar Today: Keep Pace With AI – A New Operating Model for Endpoint Remediation

    Join the webinar for a focused, 20-minute discussion on Frontier Pace Governance, an approach to balancing automation, policy, and business risk as IT operations accelerate.

    SecurityWeek