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[NEW] [medium] Devolutions Remote Desktop Manager: Vulnerability allows Data Manipulation

mediumCVE-2026-78417
A remote, anonymous attacker can exploit a vulnerability in Devolutions Remote Desktop Manager to manipulate data.

CSIRTS triage

What
Remote attacker can manipulate data through a vulnerability in Devolutions Remote Desktop Manager.
Who is affected
Any remote user able to reach an accessible instance of Remote Desktop Manager.
Urgency
Medium severity; data manipulation capability warrants timely patching.
Action
Update Remote Desktop Manager to the patched version provided by Devolutions.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
medium
Published
2026-08-25
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2982

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-78417coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Devolutions Remote Desktop Manager

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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