Is CVE-2026-2561 actively exploited?

No active exploitation of CVE-2026-2561 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2561 be exploited remotely?

Yes. CVE-2026-2561 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2561?

CVE-2026-2561 has a CVSS score of 6.3 (MEDIUM) and an EPSS exploitation probability of 0.12%.

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MEDIUM

CVE-2026-2561

CWE-269Published: February 16, 2026· Updated: Feb 23, 2026

6.3

CVSS v3.1

EPSS:0.10%probability of exploitation in 30 daysPercentile:27.9th

Official Description

A vulnerability was found in JingDong JD Cloud Box AX6600 up to 4.5.1.r4533. This affects the function web_get_ddns_uptime of the file /jdcapi of the component jdcweb_rpc. Performing a manipulation results in Remote Privilege Escalation. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-2561 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.