CVE-2026-47216
CVE-2026-47216 is a high-severity vulnerability with a CVSS 4.0 base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-754.
Key facts
- Severity: High (CVSS 4.0 base score 8.7)
- EPSS exploit prediction: 0% (26th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-36512
- Weakness: CWE-754
- Published:
- Last modified:
Description
Typesense is a fast, typo-tolerant search engine. Prior to versions 29.1 and 30.2, there is an unauthenticated denial-of-service vulnerability in the /multi_search endpoint. A specially crafted request can trigger an unhandled exception during request processing, causing the server process to terminate. This issue can be exploited over the network without authentication and results in service unavailability. The duration of impact may vary depending on system configuration and dataset size. This issue has been patched in versions 29.1 and 30.2.
Frequently asked questions
- What is CVE-2026-47216?
- Typesense is a fast, typo-tolerant search engine. Prior to versions 29.1 and 30.2, there is an unauthenticated denial-of-service vulnerability in the /multi_search endpoint. A specially crafted request can trigger an unhandled exception during request processing, causing the server process to terminate. This issue can be exploited over the network without authentication and results in service unavailability. The duration of impact may vary depending on system configuration and dataset size. This issue has been patched in versions 29.1 and 30.2.
- How severe is CVE-2026-47216?
- CVE-2026-47216 has a CVSS 4.0 base score of 8.7, rated high severity.
- Is CVE-2026-47216 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-47216?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-47216 have an EU (EUVD) identifier?
- Yes. CVE-2026-47216 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36512.
- When was CVE-2026-47216 published?
- CVE-2026-47216 was published on 2026-06-12 and last updated on 2026-06-17.
References
Other CWE-754 (Improper Check for Unusual or Exceptional Conditions) vulnerabilities
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