What is CVE-2026-42363?

CVE-2026-42363 is a critical-severity vulnerability in Geovision Inc. Gv-ip Device Utility, classified under CWE-656. CVSS score: 9.3/10. Published 2026-04-27.

How severe is CVE-2026-42363?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Vulnerability in Geovision Inc. Gv-ip Device Utility

CVE-2026-42363

An insufficient encryption vulnerability exists in the Device Authentication functionality of GeoVision GV-IP Device Utility 9.0.5. Listening to broadcast packets can lead to credentials leak. An attacker can listen to broadcast messages t…

EPSS: 0.000 (14.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H.

Affected products

Geovision Inc. Gv-ip Device Utility — versions 9.0.5.0

Weakness classification (CWE)

CWE-656

References

0df08a0e-a200-4957-9bb0-084f562506f9 (vendor-advisory)
0df08a0e-a200-4957-9bb0-084f562506f9 (third-party-advisory)

Frequently asked questions

What is CVE-2026-42363?: CVE-2026-42363 is a critical-severity vulnerability in Geovision Inc. Gv-ip Device Utility, classified under CWE-656. CVSS score: 9.3/10. Published 2026-04-27.
How severe is CVE-2026-42363?: Critical severity. CVSS v3 base score is 9.3 out of 10.