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CVE-2026-7658— Langflow OSS 自定义组件验证远程代码执行漏洞

CVSS 6.5 · Medium

Affected Version Matrix 1

ベンダープロダクトVersion Rangeステータス
IBMLangflow OSS1.0.0≤ 1.10.3affected
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I. CVE-2026-7658の基本情報

脆弱性情報
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高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。

脆弱性タイトル
Langflow OSS is affected by arbitrary code execution in custom component validation and trusted code enforcement
ソース: CVE Program / CVE List V5
脆弱性説明
IBM Langflow OSS 1.0.0 through 1.10.3 does not properly validate the username field, allowing attackers to inject path traversal sequences and bypass containment checks. This enables multiple severe impacts, including arbitrary directory deletion, cross-tenant data destruction, and JWT signing key deletion leading to session invalidation.
ソース: CVE Program / CVE List V5
CVSS情報
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
ソース: CVE Program / CVE List V5
脆弱性タイプ
对路径名的限制不恰当(路径遍历)
ソース: CVE Program / CVE List V5

影響を受ける製品

ベンダープロダクト影響を受けるバージョンCPE購読
IBMLangflow OSS 1.0.0 ~ 1.10.3 cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*

II. CVE-2026-7658の公開POC

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III. CVE-2026-7658のインテリジェンス情報

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CVE-2026-7658 厂商安全公告 (1)

Same Patch Batch · IBM · 2026-08-05 · 32 CVEs total

CVE-2026-176328.8 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-176268.8 HIGHLangflow is affected by security vulnerabilities in Model Context Protocol features
CVE-2026-81828.8 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-92018.8 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-84788.8 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-176238.8 HIGHLangflow is affected OS Command Injection in Model Context Protocol features
CVE-2026-176338.5 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-90778.5 HIGHReliance on Untrusted Inputs in a Security Decision vulnerabilities in Model Context Proto
CVE-2026-176248.5 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-176178.5 HIGHServer-Side Request Forgery (SSRF) in IBM Application Gateway Operator
CVE-2026-100258.2 HIGHIBM QRadar SIEM has an XML External Entity (XXE) injection vulnerability
CVE-2026-84008.1 HIGHMultiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and WebS
CVE-2026-91968.1 HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation,
CVE-2026-81837.7 HIGHLangflow OSS is affected by arbitrary code execution in custom component validation and tr
CVE-2026-84467.5 HIGHLangflow is affected by security vulnerabilities in Model Context Protocol features
CVE-2026-84707.4 HIGHLangflow is affected by weaknesses in secret handling and sensitive configuration access
CVE-2026-92057.4 HIGHLangflow is affected by weaknesses in secret handling and sensitive configuration access
CVE-2026-176257.2 HIGHLangflow is affected by OS Command Injection in Model Context Protocol features
CVE-2026-176307.2 HIGHLangflow is affected by security vulnerabilities in Model Context Protocol features
CVE-2026-90817.1 HIGHLangflow OSS is affected by server-side request forgery in provider validation and API req

Showing 20 of 32 CVEs. View all on vendor page →

IV. 関連脆弱性

同じ製品: Langflow OSS
同じベンダー: IBM
同じ弱点: CWE-22

V. CVE-2026-7658へのコメント

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