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CVE-2026-92216— a2ui-project a2ui Binder generic-binder.ts openUrl redirect

Quick assessment

Affected
a2ui-project a2ui
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.

在 a2ui-project 的 a2ui 项目 0.10.7 及更早版本中发现了一个漏洞。该漏洞位于 Binder 组件的 文件中的 函数。攻击者可通过操纵该函数引发开放重定向（open redirect）问题，并且能够从远程发起攻击。项目维护方已提前通过问题报告获知该漏洞，但截至目前尚未做出回应。

CVSS 4.3 · Medium
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I. Basic Information for CVE-2026-92216

Vulnerability Information
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Vulnerability Title
a2ui-project a2ui Binder generic-binder.ts openUrl redirect
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in a2ui-project a2ui up to 0.10.7. Affected by this issue is the function openUrl of the file renderers/web_core/src/v0_9/rendering/generic-binder.ts of the component Binder. The manipulation results in open redirect. It is possible to launch the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
a2ui-project a2ui 0.10.0 cpe:2.3:a:a2ui-project:a2ui:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-92216

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III. Intelligence Information for CVE-2026-92216

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Other References for CVE-2026-92216 (1)

Same Patch Batch · a2ui-project · 2026-09-16 · 5 CVEs total

CVE-2026-92215 7.3 HIGH a2ui-project a2ui FileResolver file_resolver.py httpx.get server-side request forgery
CVE-2026-92217 6.3 MEDIUM a2ui-project a2ui Message Parsing message-processor.ts processMessages dynamically-determi
CVE-2026-92213 5.5 MEDIUM a2ui-project a2ui Angular Renderer server-to-client.ts z.any injection
CVE-2026-92214 3.5 LOW a2ui-project a2ui a2a-chat-canvas sanitizer-markdown-renderer-service.ts cross site script

IV. Related Vulnerabilities

Same product: a2ui
Same vendor: a2ui-project
Same weakness: CWE-601

V. Comments for CVE-2026-92216

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