Is CVE-2026-5529 actively exploited?

No active exploitation of CVE-2026-5529 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5529 be exploited remotely?

Yes. CVE-2026-5529 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5529?

CVE-2026-5529 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-5529

CWE-266Published: April 5, 2026· Updated: Apr 7, 2026

4.3

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.9th

Official Description

A vulnerability was detected in Dromara lamp-cloud up to 5.8.1. This vulnerability affects the function pageUser of the file /defUser/pageUser of the component DefUserController. Performing a manipulation results in improper authorization. The attack can be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-5529 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.