What is CVE-2026-4860?

CVE-2026-4860 is a high-severity vulnerability in 648540858 Wvp-Gb28181-Pro, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2026-03-26.

How severe is CVE-2026-4860?

High severity. CVSS v3 base score is 7.3 out of 10.

Deserialization in 648540858 Wvp-Gb28181-Pro

CVE-2026-4860

A security flaw has been discovered in 648540858 wvp-GB28181-pro up to 2.7.4. This affects the function GenericFastJsonRedisSerializer of the file src/main/java/com/genersoft/iot/vmp/conf/redis/RedisTemplateConfig.java of the component API Endpoint. The manipulation results in deserialization. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (35.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

648540858 Wvp-gb28181-pro — versions 2.7.0, 2.7.1, 2.7.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-4860?: CVE-2026-4860 is a high-severity vulnerability in 648540858 Wvp-Gb28181-Pro, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2026-03-26.
How severe is CVE-2026-4860?: High severity. CVSS v3 base score is 7.3 out of 10.