CVE-2026-100288
Received Received - Intake

Cleartext Storage of Sensitive Data in Devolutions Server

Publication date: 2026-09-29

Last updated on: 2026-09-29

Assigner: Devolutions Inc.

Description
Cleartext storage of sensitive information in the database in Devolutions Server 2026.3.5.0 and earlier allows an attacker with read access to the database to obtain external identity provider tokens and active session identifiers via direct inspection of stored records.

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Meta Information

Published
2026-09-29
Last Modified
2026-09-29
Generated
2026-09-29
AI Q&A
2026-09-29
EPSS Evaluated
N/A
NVD
CVE-2026-100288
EUVD
EUVD-2026-89025

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
devolutions server to 2026.3.5.0 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-312 The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.

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Executive Summary

This vulnerability involves sensitive information like external identity provider tokens and active session identifiers being stored in cleartext within the database of Devolutions Server 2026.3.5.0 and earlier. An attacker with read access to the database could directly inspect stored records to obtain these credentials.

Impact Analysis

If exploited, this vulnerability could allow unauthorized access to user accounts and sensitive data by stealing session tokens and identity provider credentials. This may lead to data breaches, account takeovers, or further lateral movement within affected systems.

Compliance Impact

This vulnerability likely violates compliance requirements for data protection and encryption, such as GDPR's data security principles and HIPAA's safeguards for protected health information. Failure to protect sensitive data in cleartext may result in regulatory penalties and loss of trust.

Mitigation Strategies

Upgrade Devolutions Server to a version later than 2026.3.5.0 to address the cleartext storage issue. Review database access controls to ensure only authorized personnel can read sensitive records.

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