View CSAF Summary An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device. The following versions of WAGO GmbH & Co. KG Industrial Managed Switches are affected: WAGO Firmware versions prior to V1.2.1.S0 WAGO_Hardware_852-1812 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.1.S0 WAGO_Hardware_852-1813 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.3.S0 WAGO_Hardware_852-1813/000-001 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.1.S0 WAGO_Hardware_852-1816 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.8.S0 WAGO_Hardware_852-303 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.0.S0 WAGO_Hardware_852-1305 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.0.S0 WAGO_Hardware_852-1305/000-001 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.0.S0 WAGO_Hardware_852-1505/000-001 (CVE-2026-3587) WAGO Firmware versions prior to V1.1.9.S0 WAGO_Hardware_852-1505 (CVE-2026-3587) WAGO Firmware versions prior to V1.0.6.S0 WAGO_Hardware_852-602 (CVE-2026-3587) WAGO Firmware versions prior to V1.0.6.S0 WAGO_Hardware_852-603 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.5.S0 WAGO_Hardware_852-1605 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.1.S0 WAGO_Hardware_852-1812/010-000 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.1.S0 WAGO_Hardware_852-1813/010-000 (CVE-2026-3587) WAGO Firmware versions prior to V1.2.1.S0 WAGO_Hardware_852-1816/010-000 (CVE-2026-3587) WAGO Firmware version V1.0.6.S0 WAGO_Hardware_852-602 (CVE-2026-3587) WAGO Firmware version V1.0.6.S0 WAGO_Hardware_852-603 (CVE-2026-3587) WAGO Firmware version V1.1.9.S0 WAGO_Hardware_852-1505 (CVE-2026-3587) WAGO Firmware version V1.2.0.S0 WAGO_Hardware_852-1305 (CVE-2026-3587) WAGO Firmware version V1.2.0.S0 WAGO_Hardware_852-1305/000-001 (CVE-2026-3587) WAGO Firmware version V1.2.0.S0 WAGO_Hardware_852-1505/000-001 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1812 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1813 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1816 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1812/010-000 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1813/010-000 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1816/010-000 (CVE-2026-3587) WAGO Firmware version V1.2.3.S0 WAGO_Hardware_852-1813/000-001 (CVE-2026-3587) WAGO Firmware version V1.2.5.S0 WAGO_Hardware_852-1605 (CVE-2026-3587) WAGO Firmware version V1.2.8.S0 WAGO_Hardware_852-303 (CVE-2026-3587) WAGO Firmware version V1.2.1.S0 WAGO_Hardware_852-1813/010-001 (CVE-2026-3587) WAGO Firmware version V1.2.1.S1 WAGO_Hardware_852-1813/010-001 (CVE-2026-3587) CVSS Vendor Equipment Vulnerabilities v3 10 WAGO WAGO GmbH & Co. KG Industrial Managed Switches Hidden Functionality Background Critical Infrastructure Sectors: Commercial Facilities, Critical Manufacturing, Energy, Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: Germany Vulnerabilities Expand All + CVE-2026-3587 An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device. View CVE Details Affected Products WAGO GmbH & Co. KG Industrial Managed Switches Vendor: WAGO Product Version: WAGO WAGO Firmware versions prior to V1.2.1.S0: WAGO_Hardware_852-1812, WAGO WAGO Firmware versions prior to V1.2.1.S0: WAGO_Hardware_852-1813, WAGO WAGO Firmware versions prior to V1.2.3.S0: WAGO_Hardware_852-1813/000-001, WAGO WAGO Firmware versions prior to V1.2.1.S0: WAGO_Hardware_852-1816, WAGO WAGO Firmware versions prior to V1.2.8.S0: WAGO_Hardware_852-303, WAGO WAGO Firmware versions prior to V1.2.0.S0: WAGO_Hardware_852-1305, WAGO WAGO Firmware versions prior to V1.2.0.S0: WAGO_Hardware_852-1305/000-001, WAGO WAGO Firmware versions prior to V1.2.0.S0: WAGO_Hardware_852-1505/000-001, WAGO WAGO Firmware versions prior to V1.1.9.S0: WAGO_Hardware_852-1505, WAGO WAGO Firmware versions prior to V1.0.6.S0: WAGO_Hardware_852-602, WAGO WAGO Firmware versions prior to V1.0.6.S0: WAGO_Hardware_852-603, WAGO WAGO Firmware versions prior to V1.2.5.S0: WAGO_Hardware_852-1605, WAGO WAGO Firmware versions prior to V1.2.1.S0: WAGO_Hardware_852-1812/010-000, WAGO WAGO Firmware versions prior to V1.2.1.S0: WAGO_Hardware_852-1813/010-000, WAGO WAGO Firmware versions prior to V1.2.1.S0: WAGO_Hardware_852-1816/010-000, WAGO WAGO Firmware version V1.0.6.S0: WAGO_Hardware_852-602, WAGO WAGO Firmware version V1.0.6.S0: WAGO_Hardware_852-603, WAGO WAGO Firmware version V1.1.9.S0: WAGO_Hardware_852-1505, WAGO WAGO Firmware version V1.2.0.S0: WAGO_Hardware_852-1305, WAGO WAGO Firmware version V1.2.0.S0: WAGO_Hardware_852-1305/000-001, WAGO WAGO Firmware version V1.2.0.S0: WAGO_Hardware_852-1505/000-001, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1812, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1813, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1816, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1812/010-000, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1813/010-000, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1816/010-000, WAGO WAGO Firmware version V1.2.3.S0: WAGO_Hardware_852-1813/000-001, WAGO WAGO Firmware version V1.2.5.S0: WAGO_Hardware_852-1605, WAGO WAGO Firmware version V1.2.8.S0: WAGO_Hardware_852-303, WAGO WAGO Firmware version V1.2.1.S0: WAGO_Hardware_852-1813/010-001, WAGO WAGO Firmware version V1.2.1.S1: WAGO_Hardware_852-1813/010-001 Product Status: known_affected Remediations Mitigation WAGO has identified the following specific workarounds and mitigations users can apply to reduce risk: Product Group: WAGO Firmware installed on WAGO Hardware 852-1812, WAGO Firmware installed on WAGO Hardware 852-1813, WAGO Firmware installed on WAGO Hardware 852-1813/000-001, WAGO Firmware installed on WAGO Hardware 852-1816, WAGO Firmware installed on WAGO Hardware 852-303, WAGO Firmware installed on WAGO Hardware 852-1305, WAGO Firmware installed on WAGO Hardware 852-1305/000-001, WAGO Firmware installed on WAGO Hardware 852-1505/000-001, WAGO Firmware installed on WAGO Hardware 852-1505, WAGO Firmware installed on WAGO Hardware 852-602, WAGO Firmware installed on WAGO Hardware 852-603, WAGO Firmware installed on WAGO Hardware 852-1605, WAGO Firmware installed on WAGO Hardware 852-1812/010-000, WAGO Firmware installed on WAGO Hardware 852-1813/010-000, WAGO Firmware installed on WAGO Hardware 852-1816/010-000, WAGO Firmware installed on WAGO Hardware 852-602, WAGO Firmware installed on WAGO Hardware 852-603, WAGO Firmware installed on WAGO Hardware 852-1505, WAGO Firmware installed on WAGO Hardware 852-1305, WAGO Firmware installed on WAGO Hardware 852-1305/000-001, WAGO Firmware installed on WAGO Hardware 852-1505/000-001, WAGO Firmware installed on WAGO Hardware 852-1812, WAGO Firmware installed on WAGO Hardware 852-1813, WAGO Firmware installed on WAGO Hardware 852-1816, WAGO Firmware installed on WAGO Hardware 852-1812/010-000, WAGO Firmware installed on WAGO Hardware 852-1813/010-000, WAGO Firmware installed on WAGO Hardware 852-1816/010-000, WAGO Firmware installed on WAGO Hardware 852-1813/000-001, WAGO Firmware installed on WAGO Hardware 852-1605, WAGO Firmware installed on WAGO Hardware 852-303, WAGO Firmware installed on WAGO Hardware 852-1813/010-001, WAGO Firmware installed on WAGO Hardware 852-1813/010-001): Please update your devices to the specified fixed Firmware version. Mitigation Lean Managed Switch 852-1812, Lean Managed Switch 852-1813, Lean Managed Switch 852-1813/000-001, Lean Managed Switch 852-1816, Lean Managed Switch 852-1812/010-000, Lean Managed Switch 852-1813/010-000, Lean Managed Switch 852-1816/010-000, Lean Managed Switch 852-1813/010-001: To eliminate the attack vector deactivate ssh and telnet on the device. Mitigation Industrial Managed Switch 852-303, Industrial Managed Switch 852-1305, Industrial Managed Switch 852-1305/000-001, Industrial Managed Switch 852-1505/000-001, Industrial Managed Switch 852-1505, Industrial Managed Switch 852-602, Industrial Managed Switch 852-603, Industrial Managed Switch 852-1605: To reduce the attack vector deactivate ssh and telnet on the devices. This ensures that the CLI is only accessible locally via RS232. Mitigation The following product versions have been fixed: Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1812 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1813 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.3.S1 installed on Lean Managed Switch 852-1813/000-001 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1816 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.8.S1 installed on Industrial Managed Switch 852-303 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.0.S1 installed on Industrial Managed Switch 852-1305 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.0.S1 installed on Industrial Managed Switch 852-1305/000-001 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.0.S1 installed on Industrial Managed Switch 852-1505/000-001 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.1.9.S1 installed on Industrial Managed Switch 852-1505 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.0.6.S1 installed on Industrial Managed Switch 852-602 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.0.6.S1 installed on Industrial Managed Switch 852-603 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.5.S1 installed on Industrial Managed Switch 852-1605 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1812/010-000 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1813/010-000 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1816/010-000 are fixed versions for CVE-2026-3587 Mitigation Firmware V1.2.1.S1 installed on Lean Managed Switch 852-1813/010-001 are fixed versions for CVE-2026-3587 Mitigation For more information see the associated WAGO GmbH & Co. KG security advisory VDE-2026-020 WAGO PSIRT: https://www.wago.com/de-en/automation-technology/psirt. VDE-2026-020: WAGO: Vulnerability in managed switches - HTML: https://certvde.com/en/advisories/VDE-2026-020. VDE-2026-020: WAGO: Vulnerability in managed switches - CSAF: https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-020.json. https://www.wago.com/de-en/automation-technology/psirt Mitigation For more information see the associated WAGO GmbH & Co. KG security advisory VDE-2026-020 WAGO PSIRT: https://www.wago.com/de-en/automation-technology/psirt. VDE-2026-020: WAGO: Vulnerability in managed switches - HTML: https://certvde.com/en/advisories/VDE-2026-020. VDE-2026-020: WAGO: Vulnerability in managed switches - CSAF: https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-020.json. https://certvde.com/en/advisories/VDE-2026-020 Mitigation For more information see the associated WAGO GmbH & Co. KG security advisory VDE-2026-020 WAGO PSIRT: https://www.wago.com/de-en/automation-technology/psirt. VDE-2026-020: WAGO: Vulnerability in managed switches - HTML: https://certvde.com/en/advisories/VDE-2026-020. VDE-2026-020: WAGO: Vulnerability in managed switches - CSAF: https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-020.json. https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-020.json Relevant CWE: CWE-912 Hidden Functionality Metrics CVSS Version Base Score Base Severity Vector String 3.1 10 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Acknowledgments CERT@VDE coordination reported this vulnerability to CISA Legal Notice and Terms of Use This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy). Recommended Practices CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs). Recognize VPNs may have vulnerabilities, should be updated to the most recent version available, and are only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. Revision History Initial Release Date: 2026-03-26 Date Revision Summary 2026-03-26 1 Initial Republication of WAGO GmbH & Co. KG VDE-2026-020 Legal Notice and Terms of Use
Flux RSS
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Commission investigates Snapchat's compliance with child protection rules under the Digital Services Act Anonymous (not verified) Thu, 03/26/2026 - 09:39 The European Commission has opened formal proceedings to investigate if Snapchat is ensuring a high level of safety, privacy and security for children online, in compliance with the Digital Services Act (DSA). Snapchat may have breached the DSA by exposing minors to grooming attempts and recruitment for criminal purposes, as well as to information about the sale of illegal goods, like drugs, or age-restricted products, such as vapes and alcohol. The investigation will focus on five areas. Read the full press release and more information about the Commission services and Dutch Digital Services Coordinator joint investigation. Find further information about the: Digital Services Act- main aspects of the regulation User rights under the Digital Services Act- an overview Protecting and empowering young people online Supervision of the designated very large online platforms and search engines under DSA Related topics Better Internet for Children Strengthening trust and security Online platforms and e-commerce DSA - Digital Services Act {"service":"share","version":"2.0","color":true,"networks":["x","facebook","linkedin","email","more"]}
Situation as at 28 February 2026
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CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-33017 Langflow Code 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) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.