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CVE-2026-23947 Orval MCP client is vulnerable to code injection via unsanitized x-enum-descriptions in enum generation

🗓️ 20 Jan 2026 00:19:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

CVE-2026-23947: Orval client code injection via unsanitized x-enum-descriptions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for CVE-2026-23947
21 Jan 202607:48
githubexploit
ATTACKERKB
CVE-2026-25141
30 Jan 202620:19
attackerkb
ATTACKERKB
CVE-2026-23947
20 Jan 202600:19
attackerkb
Circl
CVE-2026-23947
19 Jan 202618:52
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CNNVD
Orval security vulnerabilities
20 Jan 202600:00
cnnvd
CVE
CVE-2026-23947
20 Jan 202600:19
cve
EUVD
EUVD-2026-3590
21 Jan 202601:01
euvd
EUVD
EUVD-2026-5007
30 Jan 202620:19
euvd
Github Security Blog
Orval has Code Injection via unsanitized x-enum-descriptions using JS comments
30 Jan 202621:17
github
Github Security Blog
Orval has a code injection via unsanitized x-enum-descriptions in enum generation
21 Jan 202601:01
github
Rows per page
[
  {
    "vendor": "orval-labs",
    "product": "orval",
    "versions": [
      {
        "version": ">= 8.0.0-rc.0, < 8.0.2",
        "status": "affected"
      },
      {
        "version": "< 7.19.0",
        "status": "affected"
      }
    ]
  }
]

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