CVE-2026-71866— Orval: Import-time RCE via schema property name -> computed-property-key injection in the zod client
Quick assessment
Affected
orval-labs orval
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
orval-labs orval是orval-labs组织的一款服务器设备与网络产品。 orval-labs orval 8.21.0之前版本存在安全漏洞，该漏洞源于schema属性名中的双引号未安全编码，可能导致导入生成的zod schema模块时执行攻击者控制的JavaScript代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| orval-labs | orval | < 8.21.0 |
affected |
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I. Basic Information for CVE-2026-71866
Vulnerability Information
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Vulnerability Title
Orval: Import-time RCE via schema property name -> computed-property-key injection in the zod client
Source: CVE Program / CVE List V5
Vulnerability Description
Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. From version 8.19.0 until 8.21.0, a double quote in a schema property name is emitted into the generated zod.object({...}) schema without safe encoding. This permits attacker-controlled JavaScript to be evaluated when the generated zod schema module is imported, resulting in code execution in the developer, CI, test, or application environment. The affected code is packages/zod/src/index.ts and zod object-key generation. This issue is fixed in version 8.21.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
orval-labs orval SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
orval-labs orval是orval-labs组织的一款服务器设备与网络产品。 orval-labs orval 8.21.0之前版本存在安全漏洞，该漏洞源于schema属性名中的双引号未安全编码，可能导致导入生成的zod schema模块时执行攻击者控制的JavaScript代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| orval-labs | orval | < 8.21.0 | - |
|
II. Public POCs for CVE-2026-71866
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Qwen3.6-35B-A3B
· 7984 chars
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III. Intelligence Information for CVE-2026-71866
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Patches & Fixes for CVE-2026-71866 (1)
Vendor Advisories for CVE-2026-71866 (1)
Vendor Pages for CVE-2026-71866 (1)
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🔗 Release Release v8.21.0 · orval-labs/orval · GitHub x_refsource_MISC
Same Patch Batch · orval-labs · 2026-08-19 · 12 CVEs total
| CVE-2026-62682 | 9.3 CRITICAL | Orval: RCE via servers[].url -> unescaped request-URL template literal (with getBaseUrlFro |
| CVE-2026-62681 | 9.3 CRITICAL | Orval: RCE via OpenAPI path -> unescaped request-URL template literal (backtick breakout) |
| CVE-2026-72717 | 9.3 CRITICAL | Orval: Import-time RCE via schema default -> zod module-level template literal |
| CVE-2026-72716 | 9.3 CRITICAL | Orval: Import-time RCE via query-parameter default -> zod module-level template literal |
| CVE-2026-71867 | 9.3 CRITICAL | Orval: RCE via schema property name -> computed-property-key injection in the MSW mock gen |
| CVE-2026-71865 | 9.3 CRITICAL | Orval: Import-time RCE via query parameter name -> computed-property-key injection in the |
| CVE-2026-71871 | 9.3 CRITICAL | Orval: Import-time RCE via header-parameter default -> zod module-level template literal |
| CVE-2026-71868 | 9.3 CRITICAL | Orval: Import-time RCE via enum-typed default -> zod module-level template literal |
| CVE-2026-71869 | 9.3 CRITICAL | Orval: Import-time RCE via array-items default -> zod module-level template literal |
| CVE-2026-71864 | 9.3 CRITICAL | Orval: Import-time RCE via header parameter name -> computed-property-key injection in the |
| CVE-2026-62680 | 7.1 HIGH | Orval: Generation-time SSRF + remote/local file inclusion via unrestricted $ref |
IV. Related Vulnerabilities
Same product: orval
-
CVE-2026-62680
Orval: Generation-time SSRF + remote/local file inclusion vi -
CVE-2026-62682
Orval: RCE via servers[].url -> unescaped request-URL templa -
CVE-2026-72717
Orval: Import-time RCE via schema default -> zod module-leve -
CVE-2026-71867
Orval: RCE via schema property name -> computed-property-key -
CVE-2026-71868
Orval: Import-time RCE via enum-typed default -> zod module-
Same vendor: orval-labs
-
CVE-2026-62680
Orval: Generation-time SSRF + remote/local file inclusion vi -
CVE-2026-62682
Orval: RCE via servers[].url -> unescaped request-URL templa -
CVE-2026-72717
Orval: Import-time RCE via schema default -> zod module-leve -
CVE-2026-71867
Orval: RCE via schema property name -> computed-property-key -
CVE-2026-71868
Orval: Import-time RCE via enum-typed default -> zod module-
V. Comments for CVE-2026-71866
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