CVE-2026-2562: JingDong JD Cloud Box AX6600 jdcweb_rpc jdcapi cast_streen privileges management

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-16 · updated 2026-06-17
Weakness: CWE-266

Description

A vulnerability was determined in JingDong JD Cloud Box AX6600 up to 4.5.1.r4533. This impacts the function cast_streen of the file /jdcapi of the component jdcweb_rpc. Executing a manipulation of the argument File can lead to Remote Privilege Escalation. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

JingDong JD Cloud Box AX6600: through 4.5.1.r4533

References

https://my.feishu.cn/wiki/Umb6w4PasizunKkagYschZP1nff
https://vuldb.com/?ctiid.346169
https://vuldb.com/?id.346169
https://vuldb.com/?submit.750986

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