[NEW] [medium] Devolutions Server: Multiple vulnerabilities

mediumCVE-2026-15058 CVE-2026-15637 CVE-2026-15641 CVE-2026-15642

A remote, authenticated attacker can exploit multiple vulnerabilities in Devolutions Server to manipulate data, bypass security measures, and disclose information.

CSIRTS triage

vendor: Devolutions product: Devolutions Server Information disclosure Authentication bypassOther

What: Multiple vulnerabilities can manipulate data, bypass security measures, and disclose information.
Who is affected: Remote, authenticated attackers can exploit these vulnerabilities in Devolutions Server.
Urgency: Remediation is medium urgency as it could lead to unauthorized access and data exposure.
Action: Patch to the latest version of Devolutions Server to mitigate these vulnerabilities.

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: 2026-07-15
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-2026-2354

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.

Low exploitation riskCVE-2026-150580.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all scored CVEs.
Low exploitation riskCVE-2026-156370.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all scored CVEs.
Low exploitation riskCVE-2026-156410.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all scored CVEs.
Low exploitation riskCVE-2026-156420.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-15058	coverage & exploitation status	NVD · CVE.org
CVE-2026-15637	coverage & exploitation status	NVD · CVE.org
CVE-2026-15641	coverage & exploitation status	NVD · CVE.org
CVE-2026-15642	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

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

Recent advisories for Devolutions Server

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.

highCVE-2026-8497: Improper certificate validation in the Devolutions Server connection handling in Devolutions Pa…nvd · 2026-07-29
medium[NEW] [medium] Devolutions Server: Multiple vulnerabilitiescert-bund · 2026-07-28
mediumCVE-2026-17570: Improper access control in the PAM password history endpoints in Devolutions Server allows an …nvd · 2026-07-27
mediumCVE-2026-17569: Improper access control in the NetBox synchronizer in Devolutions Server allows an authenticat…nvd · 2026-07-27
highCVE-2026-17568: Improper access control in the role membership management endpoint in Devolutions Server allow…nvd · 2026-07-27
lowCVE-2026-15642: Insertion of sensitive information into a file in the Recovery Kit response file generation fe…nvd · 2026-07-14