[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fRIrM1j-lpHScrmm3LSygVKhPzk8i65ztA-fnVHEj3Js":3},{"article":4,"iocs":44},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"full_text":11,"url":12,"image_url":13,"published_at":14,"ingested_at":15,"relevance_score":16,"entities":17,"category_id":29,"category":30,"article_tags":33},"564f3759-ebef-4711-8dd4-04f20e63411f","MAXHUB Pivot Client Application","maxhub-pivot-client-application-cd5929","View CSAF Summary Successful exploitation of this vulnerability may enable an attacker to access tenant email addresses and associated information in cleartext or cause a denial-of-service condition. The following versions of MAXHUB Pivot client application are affected: MAXHUB Pivot client application CVSS Vendor Equipment Vulnerabilities v3 7.3 MAXHUB MAXHUB Pivot client application Use of a Broken or Risky Cryptographic Algorithm Background Critical Infrastructure Sectors: Information Technology Countries\u002FAreas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-6411 This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and related metadata from any tenant. Due to the presence of a hardcoded AES key within the application, the encrypted data can be decrypted, enabling access to tenant email addresses and associated information in cleartext. Furthermore, an attacker may be able to cause a denial-of-service condition by enrolling multiple unauthorized devices into a tenant via MQTT, potentially disrupting tenant operations. View CVE Details Affected Products MAXHUB Pivot client application Vendor: MAXHUB Product Version: MAXHUB MAXHUB Pivot client application: \u003Cv1.36.2 Product Status: known_affected Remediations Mitigation MAXHUB recommends users upgrade the Pivot client application to v1.36.2 or newer. The remediation has been made available through an OTA update. Users running v1.36.2 or later are not affected and need only ensure they continue to maintain the latest version. At this time, MAXHUB is not aware of any public exploitation of this issue. For more information, see the MAXHUB support page. https:\u002F\u002Fwww.maxhub.com\u002Fen\u002Fsupport\u002F Relevant CWE: CWE-327 Use of a Broken or Risky Cryptographic Algorithm Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.3 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:L Acknowledgments Malik MAKKES and Yassine BENGANA of Abicom Groupe OCI reported this vulnerability to MAXHUB Legal Notice and Terms of Use This product is provided subject to this Notification (https:\u002F\u002Fwww.cisa.gov\u002Fnotification) and this Privacy & Use policy (https:\u002F\u002Fwww.cisa.gov\u002Fprivacy-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\u002For 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), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is 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\u002Fics. 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\u002Fics 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. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. Revision History Initial Release Date: 2026-05-07 Date Revision Summary 2026-05-07 1 Initial Publication Legal Notice and Terms of Use","CISA released ICS Advisory ICSA-26-127-01 detailing CVE-2026-6411 in MAXHUB Pivot client application versions prior to v1.36.2. The vulnerability stems from a hardcoded AES encryption key that allows attackers to decrypt tenant email addresses and metadata, with a CVSS 3.1 score of 7.3 (HIGH). Additionally, attackers can perform denial-of-service attacks by enrolling unauthorized devices via MQTT.","MAXHUB Pivot client application CVE-2026-6411 uses hardcoded AES key allowing email disclosure","ICS Advisory MAXHUB Pivot Client Application Release DateMay 07, 2026 Alert CodeICSA-26-127-01 Related topics: Industrial Control System Vulnerabilities, Industrial Control Systems View CSAF Summary Successful exploitation of this vulnerability may enable an attacker to access tenant email addresses and associated information in cleartext or cause a denial-of-service condition. The following versions of MAXHUB Pivot client application are affected: MAXHUB Pivot client application CVSS Vendor Equipment Vulnerabilities v3 7.3 MAXHUB MAXHUB Pivot client application Use of a Broken or Risky Cryptographic Algorithm Background Critical Infrastructure Sectors: Information Technology Countries\u002FAreas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-6411 This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and related metadata from any tenant. Due to the presence of a hardcoded AES key within the application, the encrypted data can be decrypted, enabling access to tenant email addresses and associated information in cleartext. Furthermore, an attacker may be able to cause a denial-of-service condition by enrolling multiple unauthorized devices into a tenant via MQTT, potentially disrupting tenant operations. View CVE Details Affected Products MAXHUB Pivot client application Vendor:MAXHUB Product Version:MAXHUB MAXHUB Pivot client application: \u003Cv1.36.2 Product Status:known_affected Remediations MitigationMAXHUB recommends users upgrade the Pivot client application to v1.36.2 or newer. The remediation has been made available through an OTA update. Users running v1.36.2 or later are not affected and need only ensure they continue to maintain the latest version. At this time, MAXHUB is not aware of any public exploitation of this issue. For more information, see the MAXHUB support page.https:\u002F\u002Fwww.maxhub.com\u002Fen\u002Fsupport\u002F Relevant CWE: CWE-327 Use of a Broken or Risky Cryptographic Algorithm Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.3 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:L Acknowledgments Malik MAKKES and Yassine BENGANA of Abicom Groupe OCI reported this vulnerability to MAXHUB Legal Notice and Terms of Use This product is provided subject to this Notification (https:\u002F\u002Fwww.cisa.gov\u002Fnotification) and this Privacy & Use policy (https:\u002F\u002Fwww.cisa.gov\u002Fprivacy-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\u002For 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), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is 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\u002Fics. 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\u002Fics 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. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. Revision History Initial Release Date: 2026-05-07 Date Revision Summary 2026-05-07 1 Initial Publication Legal Notice and Terms of Use This product is provided subject to this Notification and this Privacy & Use policy. Tags Sector: Information Technology Sector Topics: Industrial Control System Vulnerabilities, Industrial Control Systems Please share your thoughts We recently updated our anonymous product survey; we welcome your feedback. Related Advisories May 05, 2026 ICS Advisory | ICSA-26-125-03 ABB B&R Automation Runtime May 05, 2026 ICS Advisory | ICSA-26-125-04 ABB B&R Automation Studio May 05, 2026 ICS Advisory | ICSA-26-125-05 Johnson Controls CEM AC2000 May 05, 2026 ICS Advisory | ICSA-26-125-01 Hitachi Energy PCM600","https:\u002F\u002Fwww.cisa.gov\u002Fnews-events\u002Fics-advisories\u002Ficsa-26-127-01",null,"2026-05-07T12:00:00+00:00","2026-05-07T18:00:15.414058+00:00",9,[18,21,24,27],{"name":19,"type":20},"MAXHUB","vendor",{"name":22,"type":23},"MAXHUB Pivot client application","product",{"name":25,"type":26},"MQTT","technology",{"name":28,"type":26},"AES encryption","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":29,"icon":13,"name":31,"slug":32},"Vulnerabilities","vulnerabilities",[34,39],{"category":35},{"id":36,"icon":13,"name":37,"slug":38},"0493c7e9-989a-4692-b4e6-136f5ec09675","Cryptography","cryptography",{"category":40},{"id":41,"icon":13,"name":42,"slug":43},"d6f63bb8-0801-486a-be7f-171400700454","IoT\u002FOT","iot-ot",[45],{"type":46,"value":47,"context":48},"cve","CVE-2026-6411","Hardcoded AES key in MAXHUB Pivot client application allowing cleartext email disclosure and DoS"]