Medium 6.2Published May 25, 2026

CVE-2018-25367NASA openVSP 3.16.1 Denial of Service via Buffer Overflow

Updated under an hour ago (Oct 26, 2026, 2:10 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for NASA openVSP

Exploited in the last 30 days

NASA openVSP 3.16.1 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the geometry name field. Attackers can trigger a denial of service by pasting a 5000-byte payload into the name input field within the Geom browser pod addition interface.

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-120
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: Deferred
Record last updated: May 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NASA openVSP nasa:openvsp (from the name)	3.16.1	CNA record

References

https://www.exploit-db.com/exploits/45281exploit
https://github.com/nasa/OpenVSPproduct
https://www.vulncheck.com/advisories/nasa-openvsp-denial-of-service-via-buffer-overflowthird-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.