CVE-2026-2561 JingDong JD Cloud Box AX6600 jdcweb_rpc jdcapi web_get_ddns_uptime privileges management
Remote attackers can escalate privileges via the jdcweb_rpc component in JD Cloud Box AX6600 routers, with no vendor response or fix available.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-2561?
CVE-2026-2561 is a medium-severity vulnerability in JingDong JD Cloud Box AX6600, published on 16 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
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.
Which versions are affected by CVE-2026-2561?
It affects 1 product.
Products include Jdcloud Ax6600 Firmware.
How do I fix CVE-2026-2561?
No fix has been published for CVE-2026-2561 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-2561 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2561 exists.
Other vulnerabilities in JingDong JD Cloud Box AX6600
Sources
Also known as GHSA-gj3h-r32m-qjhw.