CVE-2026-15642

Azure client-secret disclosure via Recovery Kit export

Published Jul 14, 2026 · Updated Jul 14, 2026

Information disclosure in Devolutions Server 2026.1.22.0 and 2026.2.11.0 allows attackers to obtain an Azure Key Vault client secret. The Recovery Kit response-file generator writes the client secret in cleartext even when the sensitive-data exclusion option is selected. Exploitation requires access to a generated response file, and the reported consequence is disclosure of that secret rather than modification or service interruption.

CVSS severity2.0
Low
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Devolutions Server 2026.1.22.0 and 2026.2.11.0 allows attackers to obtain an Azure Key Vault client secret. The Recovery Kit response-file generator writes the client secret in cleartext even when the sensitive-data exclusion option is selected. Exploitation requires access to a generated response file, and the reported consequence is disclosure of that secret rather than modification or service interruption.

The record

CVE
CVE-2026-15642
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
Ironman Software
Product
Devolutions Server
Classifications
CWE-200, T1552.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 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.

  1. Affected versionversion=0 <2026.1.23
  2. Affected versionversion=0 <2026.2.12

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <2026.1.23; version=0 <2026.2.12

Published CVSS scores

3.3CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
2.0Devolutions Inc.CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1552.001Credentials In Files

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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