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VulnerabilityPublished

CVE-2026-10787: Devolutions Server · Missing Authorization

Affects Devolutions ServerSource CVE Database V5

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Not known to be exploited · CVSS 4.3 Medium.

Data as of 29 Oct 2026, 19:04 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 8 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
DevolutionsServerAffected
  • <=2026.1.20.0
  • =2026.2.4.0
Fixed in–

AI-suggested

Until an official fix is released, restrict access to the API to trusted users and monitor for unusual API requests related to deleted user groups. Avoid granting unnecessary privileges to users who do not require access to user group metadata.

Description

CVE-2026-10787 is a medium severity vulnerability in Devolutions Server where missing authorization in the deleted user groups API allows an authenticated low-privileged user to enumerate metadata of deleted user groups via a crafted API request. This affects Devolutions Server version 2026.2.4.0 and earlier versions including 2026.1.20.0. There is no confirmed patch or official remediation available at this time.

References

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