Deno versions 2.7.0 through 2.9.7 on Windows contain a command injection vulnerability in node:child_process where shell arguments are escaped for the wrong shell type. Attackers can inject OS commands by passing untrusted arguments with the shell option, allowing arbitrary command execution with Deno process privileges.
Advisories
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Fixes
Solution
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Workaround
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References
History
Wed, 30 Sep 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Deno versions 2.7.0 through 2.9.7 on Windows contain a command injection vulnerability in node:child_process where shell arguments are escaped for the wrong shell type. Attackers can inject OS commands by passing untrusted arguments with the shell option, allowing arbitrary command execution with Deno process privileges. | |
| Title | Deno 2.7.0 through 2.9.7 Command Injection via node:child_process | |
| First Time appeared |
Deno
Deno deno |
|
| Weaknesses | CWE-78 | |
| CPEs | cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Deno
Deno deno |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-30T17:22:40.337Z
Reserved: 2026-09-30T16:02:59.948Z
Link: CVE-2026-103473
No data.
Status : Received
Published: 2026-09-30T18:18:17.483
Modified: 2026-09-30T18:18:17.483
Link: CVE-2026-103473
No data.
OpenCVE Enrichment
No data.
Weaknesses