Cybersecurity News

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-8037 Progress LoadMaster Command Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must c

View CSAF Summary ATN-B1 CPDLC relies on legacy clear text unauthenticated radio frequency links. Research demonstrates that these characteristics allow unauthorized message injection, denial-of-service conditions, and forced session resets. These vulnerabilities do not constitute an unsafe aircraft condition but can degrade operational safety margins by increasing workload, delaying safety-critical instructions, and reducing situational awareness. The following versions of CPDLC over ATN-B1 Vulnerabilities are affected: ATN-B1 CPDLC vers:all/* (CVE-2025-71409, CVE-2025-71410, CVE-2025-71411, CVE-2025-71412, CVE-2025-71413) CVSS Standard Equipment Vulnerabilities v3 7.1 Advisory Circular 90-117 Data Link Communications CPDLC over ATN-B1 Vulnerabilities Missing Authentication for Critical Function, Allocation of Resources Without Limits or Throttling, Improper Check for Unusual or Exceptional Conditions Background Critical Infrastructure Sectors: Transportation Systems Co

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause the application to crash if a maliciously crafted DICOM file is opened. The following versions of Medixant RadiAnt DICOM are affected: RadiAnt DICOM <=2025.2 CVSS Vendor Equipment Vulnerabilities v3 4.3 Medixant Medixant RadiAnt DICOM Out-of-bounds Write Background Critical Infrastructure Sectors: Healthcare and Public Health Countries/Areas Deployed: Worldwide Company Headquarters Location: Poland Vulnerabilities Expand All + CVE-2026-17264 Opening a crafted DICOM file containing malicious JPEG-compressed pixel data triggers an attacker-controlled heap out-of-bounds write, which may allow an attacker to remotely execute arbitrary code. View CVE Details Affected Products Medixant RadiAnt DICOM Vendor:Medixant Product Version:Medixant RadiAnt DICOM: <=2025.2 Product Status:known_affected Remediations MitigationUsers should update to version 2026.1. It is also recommen

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to access sensitive information on the device. The following versions of Johnson Controls Inc. TL280 are affected: TL280 <5.63  CVSS Vendor Equipment Vulnerabilities v3 4.1 Johnson Controls Inc. Johnson Controls Inc. TL280 Use of a Broken or Risky Cryptographic Algorithm Background Critical Infrastructure Sectors: Critical Manufacturing, Commercial Facilities, Government Services and Facilities, Transportation Systems, Energy Countries/Areas Deployed: Worldwide Company Headquarters Location: Ireland Vulnerabilities Expand All + CVE-2026-27871 Hardcoded credentials refer to usernames, passwords, or other authentication information that are embedded directly into the source code of a firmware file. These credentials are often used to access system login and other areas of an application. View CVE Details Affected Products Johnson Controls Inc. TL280 Vendor:Johnson Controls Inc.

View CSAF Summary Successful exploitation of these vulnerabilities could allow attackers to bypass security, crash systems, execute unauthorized actions, or compromise data. The following versions of ABB Ability Zenon are affected: IIoT services with MongoDB (4.2) installed on ABB Ability Zenon vers:all/*  CVSS Vendor Equipment Vulnerabilities v3 7.8 ABB ABB Ability Zenon Improper Handling of Length Parameter Inconsistency, Improper Neutralization of Null Byte or NUL Character, Collapse of Data into Unsafe Value, Undefined Behavior for Input to API, Incorrect Regular Expression, Uncaught Exception, Reachable Assertion, Allocation of Resources Without Limits or Throttling, Out-of-bounds Write, Improper Output Neutralization for Logs, Improper Certificate Validation, Execution with Unnecessary Privileges Background Critical Infrastructure Sectors: Chemical, Communications, Critical Manufacturing, Dams, Energy, Healthcare and Public Health, Information Technology, Water an

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-63077 JetBrains TeamCity Deserialization of Untrusted Data Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to modify .fsa/.hid output files, tampering with DNA data and resulting in inaccurate test results. The following versions of Thermo Fisher Applied Biosystems Genetic Analyzers are affected: Applied Biosystems 3500/3500xL Series Data Collection Software <=4.0.2  Applied Biosystems 3730/3730xL Series Data Collection Software <=5.0.2  Applied Biosystems SeqStudio Genetic Analyzer Data Collection Software <=1.2.5  Applied Biosystems SeqStudio Flex Series Instrument Software <=1.2.0  Applied Biosystems GeneMapper ID-X Software <=v1.7.3  Applied Biosystems 3130 Series Data Collection Software <=4.1  ABI PRISM 3100/3100-Avant Data Collection Software <=2.0  ABI PRISM 310 Data Collection Software <=3.1  CVSS Vendor Equipment Vulnerabilities v3 8.4 Thermo Fisher Thermo Fisher Applied Biosystems Genetic Analyzers Missing Support for Integrity Check Background Critical Infrastructure Se

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to perform unauthorized vehicle control operations. The following versions of Acrisure KARR BT and DR-100 are affected: KARR BT firmware <July_20_2026 DR-100 firmware <July_20_2026 CVSS Vendor Equipment Vulnerabilities v3 8.1 Acrisure Acrisure KARR BT and DR-100 Use of Hard-coded Cryptographic Key Background Critical Infrastructure Sectors: Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-18411 The KARR Security System and SWDS dealer-installed automotive anti-theft systems use a shared Bluetooth authentication key across affected devices. An attacker within Bluetooth range can leverage this weakness to issue unauthorized commands to the vehicle, potentially allowing unauthorized access to vehicle functions, including door unlocking and engine immobilization. View CVE Details Affected Pr

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-9198 IBM Langflow Code Injection Vulnerability CVE-2026-18556 N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability CVE-2026-34486 Apache Tomcat Missing Encryption of Sensitive Data Vulnerability These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that

A statement from Ollie Whitehouse, Chief Technology Officer at the NCSC, on AI security following recent incidents.

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-18577 N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes ba

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition. The following versions of NASA Core Flight System (cFS) Health & Safety (HS) Application are affected: Core Flight System (cFS) Health & Safety (HS) Application <=v7.0.1 (CVE-2026-18064) CVSS Vendor Equipment Vulnerabilities v3 7.5 NASA NASA Core Flight System (cFS) Health & Safety (HS) Application NULL Pointer Dereference Background Critical Infrastructure Sectors: Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-18064 An incomplete fix for CVE-2026-15352 in the NASA core Flight System (cFS) Health and Safety (HS) application leaves a separate NULL pointer dereference reachable in versions through 7.0.1. An attacker who can trigger the affected command under specific conditions could cause the HS application to crash, resulting in a

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker with access to the same network segment to tamper with communication data in the affected product by sending specially crafted packets under specific timing conditions. This could allow the attacker to cause a denial-of-service (DoS) condition in the affected product by interfering with its control function or causing it to operate incorrectly. The following versions of Mitsubishi Electric CC-Link IE TSN Communication Protocol are affected: Mitsubishi Electric MELSEC MX Controller MX-R model MXR300-16 vers:all/* (CVE-2026-13584) Mitsubishi Electric MELSEC MX Controller MX-R model MXR300-32 vers:all/* (CVE-2026-13584) Mitsubishi Electric MELSEC MX Controller MX-R model MXR300-64 vers:all/* (CVE-2026-13584) Mitsubishi Electric MELSEC MX Controller MX-R model MXR500-128 vers:all/* (CVE-2026-13584) Mitsubishi Electric MELSEC MX Controller MX-R model MXR500-256 vers:all/* (CVE-2026-13584) Mitsubishi Ele

View CSAF Summary Schneider Electric is aware of a vulnerability in its IGSS Definition module for the IGSS (Interactive Graphical SCADA System) product. The [IGSS](https://igss.schneider-electric.com/) product is a state-of-the-art SCADA system used for monitoring and controlling industrial processes. The IGSS Definition module is a design-time component used by system integrators to create mimic diagrams for plant personnel, enabling them to monitor and control the SCADA system. Failure to apply the remediation provided below may risk loss of data or arbitrary code execution, which could result in the loss of control of the system. The following versions of Schneider Electric IGSS are affected: IGSS () IGSS Definition (Def.exe) module vers:intdot/<=18.0.0.26124, 18.0.0.26125 () CVSS Vendor Equipment Vulnerabilities v3 7.8 Schneider Electric Schneider Electric IGSS Out-of-bounds Write Background Critical Infrastructure Sectors: Commercial Facilities, Critical Manufac

Open source software (OSS) is embedded in nearly every modern system, from business applications to critical infrastructure. Our new Open Source Software: Security Principles and Practices guidance helps agencies securely use, evaluate, and publish open source software. It covers OSS risk management across the full lifecycle, introduces the C4 Framework for trust assessment, and provides specific recommendations for vulnerability management, software bill of materials use, secure development, and handling open source artificial intelligence systems. Visit CISA’s Open Source Security webpage for more resources. CISA is committed to providing access to our web pages and documents for individuals with disabilities, both members of the public and federal employees. If the format of any elements or content within this document interferes with your ability to access the information, as defined in the Rehabilitation Act, please email opensource@cisa.dhs.gov. To enable us to respond in a man

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to extract the router's WireGuard private key in plaintext using only low‑privilege API access, enabling full VPN impersonation and decryption of all associated traffic. The following versions of MikroTik RouterOS are affected: RouterOS vers:all/* (CVE-2026-14227) CVSS Vendor Equipment Vulnerabilities v3 4.9 MikroTik MikroTik RouterOS Insufficient Session Expiration Background Critical Infrastructure Sectors: Information Technology Countries/Areas Deployed: Worldwide Company Headquarters Location: Latvia Vulnerabilities Expand All + CVE-2026-14227 An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability. This could allow active sessions to retain their previous permission set after inactivity timeouts or user‑group changes. As a result, an authenticated user whose permissions have bee

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to gain full system control and misuse it to access or manipulate connected networks and resources. The following versions of Toptech Systems RCU II+ and Multiload II+ are affected: RCU II+ <2025-11-24 (CVE-2026-12562) Multiload II+ <2025-11-24 (CVE-2026-12562) CVSS Vendor Equipment Vulnerabilities v3 8.8 Toptech Systems Toptech Systems RCU II+ and Multiload II+ Missing Authentication for Critical Function Background Critical Infrastructure Sectors: Energy Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-12562 The RCU II+ and Multiload II+ are vulnerable to an unauthenticated service that exposes a debug interface granting full root-level access to the embedded system. This vulnerability stems from a network-accessible port running a Target Communications Framework (TCF) service that does not require any

View CSAF Summary Successful exploitation of this vulnerability could allow a malicious user the ability to deliver malicious firmware that can update and gain full control of the controller. The following versions of Watchfire Controller Software are affected: BC550 12.30 (CVE-2026-5846) BC750 11.33 (CVE-2026-5846) BC750 12.35 (CVE-2026-5846) BC760 12.38 (CVE-2026-5846) BC760 13.00 (CVE-2026-5846) BC760DC 12.39 (CVE-2026-5846) CVSS Vendor Equipment Vulnerabilities v3 5.7 Watchfire Watchfire Controller Software Use of Hard-coded Cryptographic Key Background Critical Infrastructure Sectors: Commercial Facilities, Critical Manufacturing, Healthcare and Public Health, Financial Services Countries/Areas Deployed: United States, Dominican Republic, Canada, Peru, El Salvador Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-5846 The affected product contains self-signed hard-coded RSA private keys and corresponding X.509 certificates used

CISA is currently observing a significant increase in cyber threat actors targeting programmable logic controllers (PLCs) in the Water and Wastewater Systems (WWS) Sector. CISA urges critical infrastructure owners, operators, and integrators to remove publicly exposed PLCs and other operational technology (OT) from the internet as soon as possible. Threat actors targeting exposed PLCs have modified passwords to lock out operators and disconnected the PLCs by changing their IP addresses. This activity has resulted in boil water notices and sustained manual operations.  These threat actors are targeting water entities of all sizes. Even water organizations with mature cybersecurity processes should validate their external connections, as this targeting activity includes cellular modems installed by operators, vendors, or system integrators that may not be documented or included in routine attack surface scans. OT assets exposed to the internet have an increased risk of defacement, c

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to upload malicious files, execute stored cross-site scripting attacks, or inject arbitrary HTML content. The following versions of Johnson Controls OpenBlue Employee are affected: OpenBlue Employee (FMS Employee) <=V2025.3.1 (CVE-2026-21662, CVE-2026-34495, CVE-2026-34497) CVSS Vendor Equipment Vulnerabilities v3 2.4 Johnson Controls Inc. Johnson Controls OpenBlue Employee Unrestricted Upload of File with Dangerous Type, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) Background Critical Infrastructure Sectors: Critical Manufacturing, Commercial Facilities, Government Services and Facilities, Transportation Systems, Energy Countries/Areas Deployed: Worldwide Company Headquarters Location: Ireland Vulnerabilities Expand All + CVE-2026-21662 The application doe

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service condition on the device. The following versions of MZ Automation GmbH libiec61850 are affected: libiec61850 <1.6.2 (CVE-2026-66720, CVE-2026-66369, CVE-2026-63550, CVE-2026-65421, CVE-2026-66364, CVE-2026-66349, CVE-2026-56758, CVE-2026-66360) CVSS Vendor Equipment Vulnerabilities v3 7.5 MZ Automation GmbH MZ Automation GmbH libiec61850 Out-of-bounds Read Background Critical Infrastructure Sectors: Energy Countries/Areas Deployed: Worldwide Company Headquarters Location: Germany Vulnerabilities Expand All + CVE-2026-66720 The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE (EtherType 0x88B8) Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing, causing the process to crash and

View CSAF Summary Successful exploitation of these vulnerabilities could crash the device being accessed. The following versions of MZ Automation lib60870 are affected: lib60870 2.4.0 (CVE-2026-61893, CVE-2026-63033) CVSS Vendor Equipment Vulnerabilities v3 6.5 MZ Automation GmbH MZ Automation lib60870 Out-of-bounds Read Background Critical Infrastructure Sectors: Energy, Water and Wastewater, Critical Manufacturing, Chemical Countries/Areas Deployed: Worldwide Company Headquarters Location: Germany Vulnerabilities Expand All + CVE-2026-61893 A crafted IEC 60870-5-104 I-frame with TypeID 104 (C_TS_NA_1) and an inflated object count causes TestCommand_getFromBuffer to read one byte past the end of the heap-allocated message buffer. View CVE Details Affected Products MZ Automation lib60870 Vendor:MZ Automation GmbH Product Version:MZ Automation GmbH lib60870: 2.4.0 Product Status:known_affected Remediations MitigationMZ Automation recommends users update to versio

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition. The following versions of Rockwell Automation CompactLogix 5380 ControlLogix 5580 / 1756-EN4TR Communications Module are affected: ControlLogix 5580 >=V36|<=V37 (CVE-2026-9636) CompactLogix 5380 >=V36|<=V37 (CVE-2026-9636) GuardLogix 5580 >=V36|<=V37 (CVE-2026-9636) Compact GuardLogix 5380 >=V36|<=V37 (CVE-2026-9636) 1756-EN4TR V6.001 (CVE-2026-9636) 1756-EN4TR V7.001 (CVE-2026-9636) CVSS Vendor Equipment Vulnerabilities v3 5.9 Rockwell Automation Rockwell Automation CompactLogix 5380 ControlLogix 5580 / 1756-EN4TR Communications Module Improper Check for Certificate Revocation Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-9636 A security issue exists within CompactLogix 5380, Co

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to disclose sensitive information, cause a denial of service, or potentially execute arbitrary code. The following versions of o6 Automation open62541 are affected: open62541 on Windows and Linux >=from_1.3.0|<=1.3.17 (CVE-2026-63362, CVE-2026-65423, CVE-2026-63035, CVE-2026-63559) open62541 on Windows and Linux >=from_1.4.0|<=1.4.16 (CVE-2026-63362, CVE-2026-65423, CVE-2026-63035, CVE-2026-63559) open62541 on Windows and Linux >=from_1.5.0|<=1.5.4 (CVE-2026-63362, CVE-2026-65423, CVE-2026-63035, CVE-2026-63559) open62541 on Windows and Linux master (CVE-2026-63362, CVE-2026-65423, CVE-2026-63035, CVE-2026-63559) CVSS Vendor Equipment Vulnerabilities v3 8.8 o6 Automation GmbH o6 Automation open62541 Integer Underflow (Wrap or Wraparound), Integer Overflow or Wraparound, Use After Free Background Critical Infrastructure Sectors: Critical Manufacturing, Energy, Tran

CISA, the National Security Agency, the Federal Bureau of Investigation, and international partners released joint guidance, 2026 Minimum Elements for a Software Bill of Materials (SBOM), that updates and replaces the minimum elements for an SBOM published by the National Telecommunications and Information Administration (NTIA) in 2021. The new guidance incorporates stakeholder feedback from a 2025 public comment period and reflects current SBOM tools and needs while preserving the core principles of the original NTIA document. An SBOM serves as an “ingredients list” for software and is a key building block of software security and supply chain risk management. Organizations can use SBOM data to better understand the makeup of their software components and supply chains and make more risk-informed decisions. Minimum elements for an SBOM describe the baseline technologies and practices that an SBOM should include.  While the minimum elements for an SBOM apply to all s

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-20316 Cisco Secure Firewall Management Center Use of Hard-coded Password Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic exp

Progress is being made, but too many network devices still remain difficult to investigate after compromise

View CSAF Summary ABB has been contacted by a researcher who identified a vulnerability in one of its products. ABB has been contacted by a researcher who identified a vulnerability in one of its products. The vulnerability report has been shared in responsible disclosure. An attacker who successfully exploited this vulnerability could cause the product to become unusable. ABB confirms the vulnerability but at the same time acknowledges that the issue affects exclusively classic KNX devices that are not supporting the latest KNX Secure standard. Due to a lack of security in legacy KNX devices, the issue cannot be resolved via a software change. In order to actively exploit this vulnerability, an attacker requires physical access to the bus, the affected device is connected to. ABB has no plans of corrective measures. The following versions of ABB KNX Update Tool are affected: KNX Update Tool (ABB) <=2.0.175 (CVE-2026-12705) KNX Update Tool (BJE) <=2.0.175 (CVE-2026-12705) C

CI Fortify – Advice for isolating vital systems CI Fortify – Advice for isolating vital systems (PDF)CISA and the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), in collaboration with the Federal Bureau of Investigation and international partners, released joint guidance CI Fortify – Advice for isolating vital systems. This guidance contains practical steps for critical infrastructure (CI) organizations to isolate vital operational technology and enabling systems from all other networks in the event of disruption or crisis and operate in isolation for an extended period. Developed to address escalating cyber threats, the guidance outlines key steps for identifying critical systems, mapping connections, and implementing effective separation points. By following these recommendations, organizations can enhance their resilience, minimize disruption, and maintain essential services during cyber incidents or geopolitical crises. 

View CSAF Summary Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.6 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available. The following versions of Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP are affected: SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0) vers:intdot/>=3.1.6 (CVE-2021-41617, CVE-2023-28531, CVE-2023-51384, CVE-2023-52927, CVE-2024-26783, CVE-2024-27056, CVE-2024-28956, CVE-2024-36903, CVE-2024-36927, CVE-2024-42079, CVE-2024-46786, CVE-2024-47736, CVE-2024-47809, CVE-2024-49968, CVE-2024-49994, CVE-2024-49998, CVE-2024-50014, CVE-2024-50063, CVE-2024-50164, CVE-2024-50298, CVE-2024-53124, CVE-2024-53170, CVE-2024-54458, CVE-2024-56631, CVE-2024-56703, CVE-2024-56719, CVE-2024-57917, CVE-2024-57924, CVE-2024-57973, CVE-2024-57977, CVE-2024-57979