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CVE-2026-47225— Improper Search Cache Isolation for Scoped Search API Keys in Typesense

Quick assessment

Affected
typesense typesense
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.

typesense是美国typesense组织的一个内存搜索引擎。 typesense 29.1之前版本和30.2之前版本存在信息泄露漏洞，该漏洞源于缓存隔离问题，可能导致特定请求顺序下，不同Scoped Search API Key约束的缓存搜索结果被重用，从而在授权环境间意外泄露搜索结果。

AI Predicted 6.5 Difficulty: Moderate EPSS 0.23% · P13

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 2

VendorProduct Version RangeStatus
typesense typesense < 29.1 affected
>= 30.0, < 30.2 affected
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I. Basic Information for CVE-2026-47225

Vulnerability Information
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Vulnerability Title
Improper Search Cache Isolation for Scoped Search API Keys in Typesense
Source: CVE Program / CVE List V5
Vulnerability Description
Typesense is a fast, typo-tolerant search engine. Prior to versions 29.1 and 30.2, there is a cache isolation issue affecting search requests that use both server-side search result caching and Scoped Search API Keys. Under specific request ordering, cached search results could be reused across requests with different Scoped Search API Key constraints. This could result in a request receiving search results that should have been restricted by its Scoped Search API Key. This issue only affects search requests that use both server-side search result caching and Scoped Search API Keys with embedded filters to restrict access to search results within a collection. This vulnerability may result in unintended disclosure of search results across scoped authorization contexts. This issue has been patched in versions 29.1 and 30.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过缓存导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
typesense 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
typesense是美国typesense组织的一个内存搜索引擎。 typesense 29.1之前版本和30.2之前版本存在信息泄露漏洞，该漏洞源于缓存隔离问题，可能导致特定请求顺序下，不同Scoped Search API Key约束的缓存搜索结果被重用，从而在授权环境间意外泄露搜索结果。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
typesense typesense < 29.1 -

II. Public POCs for CVE-2026-47225

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III. Intelligence Information for CVE-2026-47225

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Vendor Advisories for CVE-2026-47225 (1)

IV. Related Vulnerabilities

Same product: typesense
Same vendor: typesense
Same weakness: CWE-524