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CVE-2026-90971

Quick assessment

Affected
Devolutions Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Devolutions Server 2026.2.16 及更早版本中的 VMware 同步功能存在服务器端请求伪造（SSRF）漏洞，低权限的已认证用户可以通过提交特制的连接定义用于数据中心发现，从而获取其他用户的凭据，并访问内部网络端点或云元数据端点。

AI Predicted 8.8 Difficulty: Moderate

Affected Version Matrix 1

VendorProduct Version RangeStatus
Devolutions Server ≤ 2026.2.16 affected
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I. Basic Information for CVE-2026-90971

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Server-Side Request Forgery (SSRF) in the VMware synchronization feature in Devolutions Server 2026.2.16 and earlier allows a low-privileged authenticated user to obtain other users' credentials and reach internal or cloud-metadata network endpoints via a crafted connection definition submitted for datacenter discovery.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Devolutions Server 0 ~ 2026.2.16 -

II. Public POCs for CVE-2026-90971

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III. Intelligence Information for CVE-2026-90971

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Vendor Advisories for CVE-2026-90971 (1)

Same Patch Batch · Devolutions · 2026-09-15 · 5 CVEs total

CVE-2026-84850 Devolutions Server 2026.2.16证书验证漏洞
CVE-2026-13327 Devolutions Server 2.16及以前LDAPS证书验证漏洞
CVE-2026-90969 Devolutions Server 2026.2.16 访问控制缺陷泄露明文密码
CVE-2026-92237 Devolutions PowerShell Universal 慢查询日志敏感信息泄露

IV. Related Vulnerabilities

Same product: Server
Same vendor: Devolutions
Same weakness: CWE-863

V. Comments for CVE-2026-90971

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