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CVE-2026-12488

MEDIUMCVSS 6.2/10EPSS 0.20%

Last modified

CVE-2026-12488 is a medium-severity vulnerability rated 6.2/10 on the CVSS scale. A memory corruption vulnerability exists in the GV-Cloud functionality of GeoVision GV-VMS V20 20.0.2.  A specially crafted network request can lead to a denial of service. An attacker can impersonate the legitimate server to trigger this vulnerability.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

A memory corruption vulnerability exists in the GV-Cloud functionality of GeoVision GV-VMS V20 20.0.2.  A specially crafted network request can lead to a denial of service. An attacker can impersonate the legitimate server to trigger this vulnerability.

Metrics

CVSS 3.1
6.2/10

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:H

EPSS Probability
0.20%

9.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-12488?
A memory corruption vulnerability exists in the GV-Cloud functionality of GeoVision GV-VMS V20 20.0.2.  A specially crafted network request can lead to a denial of service. An attacker can impersonate the legitimate server to trigger this vulnerability.
How severe is CVE-2026-12488?
CVE-2026-12488 has a CVSS score of 6.2/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-12488?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-12488?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST