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CVE-2026-63175— Lookyloo PlaywrightCapture 会话机制问题漏洞

一分钟漏洞结论

影响对象
Lookyloo PlaywrightCapture
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Lookyloo PlaywrightCapture是Lookyloo的网页截图捕获工具。 Lookyloo PlaywrightCapture v1.40.2及之前版本存在会话机制问题漏洞，该漏洞源于将捕获特定配置和运行时数据存储为可变的类级变量而非实例级变量，导致在同一个Python进程中运行的多个Capture对象可能共享状态，包括HTTP标头、cookie、浏览器存储、HTTP凭据、代理配置、用户代理设置、地理位置信息和捕获的请求数据，在多用户或并发部署中可能导致身份验证cookie、凭据、浏览器

AI 预测 6.5 利用难度: 中等 EPSS 0.47% · P38

影响版本矩阵 1

厂商产品 版本范围状态
Lookyloo PlaywrightCapture ≤ v1.40.2 affected
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一、 漏洞 CVE-2026-63175 基础信息

漏洞信息
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Vulnerability Title
Cross-Capture Session Data Leakage Due to Shared Mutable State in Looklyloo - PlaywrightCapture
来源: CVE Program / CVE List V5
Vulnerability Description
PlaywrightCapture stored capture-specific configuration and runtime data as mutable class-level variables rather than instance-level variables. Consequently, multiple Capture objects running within the same Python process could share state, including HTTP headers, cookies, browser storage, HTTP credentials, proxy configuration, user-agent settings, geolocation information, and captured request data. In a multi-user or concurrent deployment, information supplied during one capture could therefore persist and be reused by a subsequent or parallel capture. This could result in the disclosure of authentication cookies, credentials, browser storage, or captured request data belonging to another user. It could also cause requests to be performed with another capture's authentication context, headers, or proxy configuration, potentially enabling unauthorized access to remote resources or interference with other capture operations. The vulnerability is resolved by initializing all capture-specific settings and request data as instance variables in the Capture constructor, ensuring that state is isolated between capture operations.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
来源: CVE Program / CVE List V5
Vulnerability Type
不充分的会话过期机制
来源: CVE Program / CVE List V5
Vulnerability Title
Lookyloo PlaywrightCapture 会话机制问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Lookyloo PlaywrightCapture是Lookyloo的网页截图捕获工具。 Lookyloo PlaywrightCapture v1.40.2及之前版本存在会话机制问题漏洞，该漏洞源于将捕获特定配置和运行时数据存储为可变的类级变量而非实例级变量，导致在同一个Python进程中运行的多个Capture对象可能共享状态，包括HTTP标头、cookie、浏览器存储、HTTP凭据、代理配置、用户代理设置、地理位置信息和捕获的请求数据，在多用户或并发部署中可能导致身份验证cookie、凭据、浏览器
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
Lookyloo PlaywrightCapture 0 ~ v1.40.2 -

二、漏洞 CVE-2026-63175 的公开POC

# POC 描述 源链接 神龙链接
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三、漏洞 CVE-2026-63175 的情报信息

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IV. Related Vulnerabilities

Same product: PlaywrightCapture
Same vendor: Lookyloo
Same weakness: CWE-613

V. Comments for CVE-2026-63175

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