CVE-2026-2562

JingDong JD Cloud Box AX6600 jdcweb_rpc jdcapi cast_streen privileges management

HIGH
8.8
CVSS Score
Published: February 16, 2026 at 03:02 PM UTC
Updated: June 17, 2026 at 10:31 AM UTC
2 products affected across 2 vendorsAX6600 FirmwareJD Cloud Box AX6600

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Severity
HIGH8.8
Exploit prediction
EPSS 0.4%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 4.5.1.r4533
jdcloud-ax6600 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.346169
SignaturePermissions RequiredThird Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.346169
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.750986
ExploitPermissions RequiredThird Party Advisory
Source: cverecord
https://my.feishu.cn/wiki/Umb6w4PasizunKkagYschZP1nff

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-269CWE-266

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