CVE-2026-85623
goose 1.37.0 Arbitrary Command Execution via Recipe Extensions
- State
- Published
- Severity
- 8.7 High
- Published
- Sep 4, 2026
- Updated
- Sep 10, 2026
- Reserved
- Sep 4, 2026
Description
goose 1.37.0 executes arbitrary commands from recipe stdio extensions and retry.checks without security inspection. Attackers can distribute malicious recipes that execute shell commands as the user running goose, bypassing the recipe security scan which does not inspect extensions or retry configurations.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
gooseaaif-goose |
|
References
- GitHub Issue #10325issue-tracking
- https://github.com/aaif-goose/gooseproduct
- https://github.com/aaif-goose/goose/blob/v1.49.0/crates/goose/src/recipe/mod.rstechnical-description
- https://github.com/aaif-goose/goose/blob/v1.49.0/crates/goose/src/agents/extension_manager.rstechnical-description
- VulnCheck Advisory: goose 1.37.0 Arbitrary Command Execution via Recipe Extensionsthird-party-advisory
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