Authenticated MFA removal via missing authorization
Published Apr 1, 2026 · Updated Apr 1, 2026
Missing authorization in the users MFA feature in Devolutions Server 2026.1.6 through 2026.1.11 allows remote authenticated users to delete their MFA. The MFA self-delete API accepts a crafted request without enforcing the administrator policy that prevents users from removing their own factors. Any authenticated account can therefore strip its own administrator-required MFA protection, weakening that account's future sign-in security without modifying other users.
Summary
What happened
Missing authorization in the users MFA feature in Devolutions Server 2026.1.6 through 2026.1.11 allows remote authenticated users to delete their MFA. The MFA self-delete API accepts a crafted request without enforcing the administrator policy that prevents users from removing their own factors. Any authenticated account can therefore strip its own administrator-required MFA protection, weakening that account's future sign-in security without modifying other users.
The record
- CVE
- CVE-2026-4925
- Published
- Apr 1, 2026
- Updated
- Apr 1, 2026
- Vendor
- Ironman Software
- Product
- Devolutions Server
- Classifications
- CWE-862, T1098
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 1, 2026CVE publishedPublication date reported by the CVE source.
- Apr 1, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2026.1.6 <=2026.1.11
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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