DEVOLUTIONS SERVER · CVE-2026-126328 · Other
FIX → 2026.3.14.0 +1 ✓ verified
Devolutions Server 2026.3.13.0 and earlier include users' MFA shared secrets in user API responses. An authenticated user with delegated user-viewing permissions can read those secrets and could use them to generate the victims' one-time codes.
first public Nov 11, 2026 · 2 sources
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Self-hosted Devolutions Server 2026.3.13.0 and earlier, or 2026.2.23.0 and earlier, is affected. The user API responses include users' MFA shared secrets, so any authenticated user with delegated user-viewing permissions can read them and could generate those users' one-time codes. Teams that give nobody delegated user-viewing rights have less exposure, but should still upgrade.
Not affected if auth-required, no-delegated-user-viewing
Who cares auth-required, devolutions-server, mfa, self-hosted
2026.3.13.0 or earlier (2026.3 branch) or 2026.2.23.0 or earlier (2026.2 branch)Insertion of sensitive information into sent data in the user endpoints in Devolutions Server 2026.3.13.0 and earlier allows an authenticated user with delegated user-viewing permissions to obtain users' MFA shared secrets via the user API responses.
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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Upgrade to 2026.3.14.0 +1
2026.3.14.0 or later (2026.3 branch), or 2026.2.24.0 or later (2026.2 branch)