What is CVE-2026-30478?

CVE-2026-30478 is a high-severity vulnerability in N/a, classified under Uncontrolled Search Path Element. CVSS score: 8.8/10. Published 2026-04-09.

How severe is CVE-2026-30478?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in N/a

CVE-2026-30478

A Dynamic-link Library Injection vulnerability in GatewayGeo MapServer for Windows version 5 allows attackers to escalate privileges via a crafted executable.

EPSS: 0.002 (6.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-427 — Uncontrolled Search Path Element

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-30478?: CVE-2026-30478 is a high-severity vulnerability in N/a, classified under Uncontrolled Search Path Element. CVSS score: 8.8/10. Published 2026-04-09.
How severe is CVE-2026-30478?: High severity. CVSS v3 base score is 8.8 out of 10.