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CVE-2026-121580

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 2026.2.22.0 及更早版本中，Jira 工单筛选器查找功能存在服务器端请求伪造（SSRF）漏洞。该漏洞允许经过认证的低权限用户，通过在请求中提供由攻击者控制的服务器地址，获取存储的 Jira 服务账户凭据。

AI Predicted 8.8 Difficulty: Easy Updated Nov 04, 2026

Possible ATT&CK Techniques 2 AI

T1552 · Unsecured Credentials T1190 · Exploit Public-Facing Application

Updated Nov 04, 2026

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Vulnerability Information

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Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

Server-side request forgery in the Jira ticketing filter lookup in Devolutions Server 2026.2.22.0 and earlier allows an authenticated low-privileged user to obtain the stored Jira service account credentials via an attacker-controlled server address in the request.

Source: CVE Program / CVE List V5

CVSS Information

N/A

Source: CVE Program / CVE List V5

Vulnerability Type

服务端请求伪造(SSRF)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Devolutions	Server	0 ~ 2026.2.23.0	-

II. Public POCs for CVE-2026-121580

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-121580

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Other References for CVE-2026-121580 (1)

https://devolutions.net/security/advisories/DEVO-2026-0039/

https://www.cve.org/CVERecord?id=CVE-2026-121580

Same Patch Batch · Devolutions · 2026-11-03 · 6 CVEs total

CVE-2026-120715		Devolutions Server 2026.3.12.0 及更早版本存在 SSRF 漏洞
CVE-2026-120733		Devolutions Server 2026.3.12.0 敏感信息明文存储漏洞
CVE-2026-120716		Devolutions Server 2026.3.13.0 敏感信息泄露漏洞
CVE-2026-120734		Devolutions Server 2026.3.13.0 敏感信息明文传输漏洞
CVE-2026-119636		Devolutions Server 2025.3.2.0-2026.2.22.0 特权访问权限保留漏洞

IV. Related Vulnerabilities

Same product: Server

Same vendor: Devolutions

Same weakness: CWE-918