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Cisco Talos has uncovered new threats, including ransomware like CyberLock and Lucky_Gh0$t, and a destructive malware called Numero, all disguised as legitimate AI tool installers to target victims.
ChatGPT o3 resists shutdown despite explicit instructions, raising fresh concerns over AI safety, alignment, and reinforcement learning behaviors.
A critical XSS vulnerability, CVE-2024-27443, in Zimbra Collaboration Suite’s CalendarInvite feature is actively being exploited, potentially by the…
Cofense Intelligence's May 2025 report exposes how cybercriminals are abusing legitimate Remote Access Tools (RATs) like ConnectWise and Splashtop to deliver malware and steal data. Learn about this growing threat.
A 19-year-old college student faces charges after pleading guilty to cyber extortion targeting PowerSchool, exposing data of 60…
As the crypto market continues to mature, investors are looking for sophisticated financial instruments that allow them to…
KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been a test run for a massive new Internet of Things (IoT) botnet capable of launching crippling digital assaults that few web destinations can withstand. Read on for more about the botnet, the attack, and the apparent creator of this global menace.
View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: Modicon Controllers M241/M251/M258/LMC058 Vulnerability: Externally Controlled Reference to a Resource in Another Sphere 2. RISK EVALUATION Successful exploitation of this vulnerability could cause a loss of confidentiality when an unauthenticated attacker manipulates a controller's webserver URL to access resources. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Schneider Electric reports that the following products are affected: Schneider Electric Modicon Controllers M241: Versions prior to 5.3.12.48 Schneider Electric Modicon Controllers M251: Versions prior to 5.3.12.48 Schneider Electric Modicon Controllers M258: All versions Schneider Electric Modicon Controllers LMC058: All versions 3.2 VULNERABILITY OVERVIEW 3.2.1 EXTERNALLY CONTROLLED REFERENCE TO A RESOURCE IN ANOTHER SPHERE CWE-610 CWE-610: Externally Controlled Reference to a Resource in Another...
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: Galaxy VS, Galaxy VL, Galaxy VXL Vulnerability: Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to perform unauthenticated remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Schneider Electric products are affected: Galaxy VS: All versions Galaxy VL: All versions Galaxy VXL: All versions 3.2 VULNERABILITY OVERVIEW 3.2.1 MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306 Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.3, OTP-26.2.5.11, and OTP-25.3.2.20, a SSH server may allow an attacker to perform unauthenticated remote code execution (RCE). By exploiting a flaw in SSH protocol message handling, a malicious actor could gain unauthorized access to affected systems and execute a...
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: PrismaSeT Active - Wireless Panel Server Vulnerability: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2. RISK EVALUATION Successful exploitation of this vulnerability could allow unauthorized code execution, which could result in the unavailability of the PrismaSeT Active - Wireless Panel Server for voltage loss monitoring. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Schneider Electric products are affected: PrismaSeT Active - Wireless Panel Server: All versions 3.2 VULNERABILITY OVERVIEW 3.2.1 BUFFER COPY WITHOUT CHECKING SIZE OF INPUT ('CLASSIC BUFFER OVERFLOW') CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Cod...