CVE-2026-126757
Moonshot AI Kimi Code Web UI index-HU0LCM-X.js isOriginAllowed redirect
A security vulnerability has been detected in Moonshot AI Kimi Code up to 2.5.2. This affects the function isOriginAllowed of the file apps/kimi-code/dist-web/assets/index-HU0LCM-X.js of the component Web UI. Such manipulation of the argument kimi_origin leads to open redirect. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Kimi Code Moonshot AI |
2.5.0 (affected) 2.5.1 (affected) 2.5.2 (affected) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | CNA: VulDB |
| 3.1 / 4.3 medium |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C | CNA: VulDB |
| 3.0 / 4.3 medium |
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C | CNA: VulDB |
| 2.0 / 5.0 medium |
AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:C | CNA: VulDB |
Exploit evidence
- https://mcniyfj5bw9b.feishu.cn/docx/IZ43dY0wzoDtnUxGgy7cQ6xcnFh
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/435867CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/435867/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-126757CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1033259CNA: VulDB · third-party-advisory
- https://mcniyfj5bw9b.feishu.cn/docx/IZ43dY0wzoDtnUxGgy7cQ6xcnFhCNA: VulDB · exploit
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