View CSAF Summary Successful exploitation of these vulnerabilities can allow an attacker to cause unauthorized access and exposure of sensitive information when the unauthenticated attacker accesses credentials stored within firmware or system files. The following versions of Schneider Electric EasyLogic T150 and Saitel DP RTU are affected:
EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller <=11.06.30 (CVE-2026-9650) EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller <=11.06.31 (CVE-2026-9651) Saitel DP Remote Terminal Unit & Controller <=11.06.35 (CVE-2026-9650) Saitel DP Remote Terminal Unit & Controller <=11.06.37 (CVE-2026-9651)
CVSS Vendor Equipment Vulnerabilities
v3 7.5 Schneider Electric Schneider Electric EasyLogic T150 and Saitel DP RTU Insufficiently Protected Credentials, Incorrect Permission Assignment for Critical Resource
Background
Critical Infrastructure Sectors: Critical Manufacturing, Energy Countries/Areas Deployed: Worldwide Company Headquarters Location: France
Vulnerabilities
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CVE-2026-9650
CWE-522 Insufficiently Protected Credentials vulnerability that could cause unauthorized access and exposure of sensitive information when unauthenticated attacker accesses credentials stored within firmware or system files.With this credential an attacker could subsequently compromise the device if they have physical access to the device. View CVE Details
Affected Products Schneider Electric EasyLogic T150 and Saitel DP RTU
Vendor:Schneider Electric Product Version:Schneider Electric EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller: <=11.06.30, Schneider Electric Saitel DP Remote Terminal Unit & Controller: <=11.06.35 Product Status:known_affected
Remediations Vendor fixSchneider Electric has identified the following specific workarounds and mitigations users can apply to reduce risk: (CVE-2026-9650) EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller Firmware (<=11.06.30) installed on Schneider Electric EasyLogic T150 Remote Terminal Unit & Controller (All versions): Version 11.06.32 of EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller includes a fix for these vulnerabilities and is available: Contact Schneider Electric's Customer Care Center to download this firmware. Reboot needed: Yes. Vendor fix(CVE-2026-9650) Saitel DP Remote Terminal Unit & Controller Firmware (<=11.06.35) installed on Schneider Electric Saitel DP Remote Terminal Unit & Controller (All versions): Version 11.06.38 of SAITEL DP Remote Terminal Unit & Controller includes a fix for these vulnerabilities and is available: Contact Schneider Electric's Customer Care Center to download this firmware. Reboot needed: Yes. Vendor fixThe following product versions have been fixed: Firmware Version 11.06.32 installed on EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller are fixed versions for CVE-2026-9650 Vendor fixFirmware Version 11.06.38 installed on Saitel DP Remote Terminal Unit & Controller are fixed versions for CVE-2026-9650 MitigationFor more information see the associated Schneider Electric CPCERT security advisory SEVD-2026-160-02 PDF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf).CSAF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-160-02.json).https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf MitigationFor more information see the associated Schneider Electric CPCERT security advisory SEVD-2026-160-02 PDF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf).CSAF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-160-02.json).https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-160-02.json
Relevant CWE: CWE-522 Insufficiently Protected Credentials
Metrics
CVSS Version Base Score Base Severity Vector String
3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.0 8.7 HIGH CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVE-2026-9651
CWE-732 Incorrect Permission Assignment for Critical Resource vulnerability that could cause unauthorized disclosure of password hashes and potential account compromise when an attacker with privileged local access reads improperly protected system files. View CVE Details
Affected Products Schneider Electric EasyLogic T150 and Saitel DP RTU
Vendor:Schneider Electric Product Version:Schneider Electric EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller: <=11.06.31, Schneider Electric Saitel DP Remote Terminal Unit & Controller: <=11.06.37 Product Status:known_affected
Remediations Vendor fix(CVE-2026-9651) EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller Firmware (<=11.06.31) installed on Schneider Electric EasyLogic T150 Remote Terminal Unit & Controller (All versions): Version 11.06.32 of EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller includes a fix for these vulnerabilities and is available: Contact Schneider Electric's Customer Care Center to download this firmware. Reboot needed: Yes. Vendor fix(CVE-2026-9651) Saitel DP Remote Terminal Unit & Controller Firmware (<=11.06.37) installed on Schneider Electric Saitel DP Remote Terminal Unit & Controller (All versions): Version 11.06.38 of SAITEL DP Remote Terminal Unit & Controller includes a fix for these vulnerabilities and is available: Contact Schneider Electric's Customer Care Center to download this firmware. Reboot needed: Yes. Vendor fixFirmware Version 11.06.32 installed on EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller are fixed versions for CVE-2026-9651 Vendor fixFirmware Version 11.06.38 installed on Saitel DP Remote Terminal Unit & Controller are fixed versions for CVE-2026-9651 MitigationFor more information see the associated Schneider Electric CPCERT security advisory SEVD-2026-160-02 PDF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf).CSAF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-160-02.json).https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf MitigationFor more information see the associated Schneider Electric CPCERT security advisory SEVD-2026-160-02 PDF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf).CSAF Version (https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-160-02.json).https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-160-02.json
Relevant CWE: CWE-732 Incorrect Permission Assignment for Critical Resource
Metrics
CVSS Version Base Score Base Severity Vector String
3.1 4.4 MEDIUM CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
4.0 6.7 MEDIUM CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Acknowledgments
Dick Brooks of Business Cyber Guardian reported this vulnerability to Schneider Electric. (CVE-2026-9650) Internal Researcher of Schneider Electric reported this vulnerability to CISA. (CVE-2026-9651)
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 these vulnerabilities. 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 these vulnerabilities has been reported to CISA at this time.
Revision History
Initial Release Date: 2026-06-09
Date Revision Summary
2026-06-09 1 Initial Publication
2026-06-30 2 Initial Republication of Schneider Electric CPCERT SEVD-2026-160-02
Legal Notice and Terms of Use