CVE-2026-2561

Name: CVE-2026-2561
Creator: NVD / NIST
Published: 2026-02-16T15:18:34.84+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2026-2561 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. 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. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.32%

23.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Jdcloud	Ax6600 Firmware	<= 4.5.1.r4533

References

https://my.feishu.cn/wiki/URLywnBj2i2dpBk3dcQcWqFZnSKPermissions Required, Third Party Advisory
https://vuldb.com/?ctiid.346168Third Party Advisory, VDB Entry
https://vuldb.com/?id.346168Third Party Advisory, VDB Entry
https://vuldb.com/?submit.750977Third Party Advisory, VDB Entry

Timeline

Published: Feb 16, 2026
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2026-2561?

How severe is CVE-2026-2561?

CVE-2026-2561 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2026-2561?

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-2026-2561?

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

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Source: NVD / NIST