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CVE-2026-47225 typesense CVE debrief

A cache isolation issue was found in Typesense, a fast, typo-tolerant search engine. This issue affects 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.

Vendor
typesense
Product
Unknown
CVSS
MEDIUM 6
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-12
Original CVE updated
2026-06-15
Advisory published
2026-06-12
Advisory updated
2026-06-15

Who should care

Users of Typesense who use server-side search result caching and Scoped Search API Keys with embedded filters to restrict access to search results within a collection.

Technical summary

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.

Defensive priority

MEDIUM

Recommended defensive actions

  • Update Typesense to version 29.1 or 30.2 to patch the vulnerability.
  • Review and adjust Scoped Search API Key constraints to ensure proper access control.

Evidence notes

This vulnerability may result in unintended disclosure of search results across scoped authorization contexts.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-47225 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-47225

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-47225 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-47225

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.