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CVE-2026-108850— Company Research Agent through 2.2.0 SSRF via /generate-pdf ReportLab Markup

Quick assessment

Affected
guy-hartstein company-research-agent
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.

Company Research Agent 2.2.0 及更早版本中存在一个服务器端请求伪造（SSRF）漏洞，该漏洞允许未经身份验证的攻击者通过在 端点注入未转义（unescaped）的 ReportLab 段落标记，触发出站请求。攻击者可在 中嵌入内联 元素，使服务器向内部或外部主机发起请求，并将图像响应嵌入到返回的 PDF 文件中，从而导致敏感信息泄露，并可被用于探测网络可达性。

CVSS 5.3 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
guy-hartstein company-research-agent ≤ 2.2.0 affected
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I. Basic Information for CVE-2026-108850

Vulnerability Information
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Vulnerability Title
Company Research Agent through 2.2.0 SSRF via /generate-pdf ReportLab Markup
Source: CVE Program / CVE List V5
Vulnerability Description
Company Research Agent through 2.2.0 contains a server-side request forgery vulnerability that allows unauthenticated attackers to trigger outbound requests by injecting unescaped ReportLab paragraph markup into the /generate-pdf endpoint. Attackers can embed inline img elements in report_content to make the server fetch internal or external hosts, leaking image responses in returned PDFs and probing reachability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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
guy-hartstein company-research-agent 0 ~ 2.2.0 -

II. Public POCs for CVE-2026-108850

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III. Intelligence Information for CVE-2026-108850

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Patches & Fixes for CVE-2026-108850 (2)

Vendor Advisories for CVE-2026-108850 (1)

Security Blog Posts for CVE-2026-108850 (1)

IV. Related Vulnerabilities

Same weakness: CWE-918

V. Comments for CVE-2026-108850

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