Medium 6.2Published Mar 30, 2026

CVE-2018-25227Valentina Studio 9.0.4 Denial of Service via Host Parameter

Updated under an hour ago (Oct 25, 2026, 11:23 PM ET)

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It affects Valentina-Db Valentina Studio and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Valentina-Db Valentina Studio

Exploited in the last 30 days

Valentina Studio 9.0.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Host field. Attackers can trigger the crash by pasting a 256-byte buffer of repeated characters into the Host parameter during server connection attempts.

CVSS: 6.2 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-466
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: Mar 30, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Valentina-Db Valentina Studio valentina_db:valentina_studio (from the name)	9.0.4	CNA record
valentina-db studio valentina-db:studio	through 9.0.4	NVD

References

https://www.exploit-db.com/exploits/46421exploit, vdb-entry
https://valentina-db.com/en/product
https://valentina-db.com/en/developer/database/download-valentina-database-adkproduct
https://www.vulncheck.com/advisories/valentina-studio-denial-of-service-via-host-parameterthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.