Flyto2 Core: Arbitrary file write via image.download (and other file-writing modules)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| flytohub | flyto-core | affected |
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| Flytohub | Flyto-core |
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| Source | ID | Title |
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Github GHSA |
GHSA-2956-977x-2w3r | Flyto2 Core: Arbitrary file write via image.download (and other file-writing modules) |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.575% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Flytohub
Flytohub flyto-core |
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| Vendors & Products |
Flytohub
Flytohub flyto-core |
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| Description | Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, image.download and related file-writing modules use caller-controlled output_dir instead of validate_path_with_env_config and its FLYTO_SANDBOX_DIR confinement, allowing attacker-controlled response bytes to be written to arbitrary filesystem paths the process can access. This issue is fixed in version 2.26.6. | |
| Title | Flyto2 Core: Arbitrary file write via image.download (and other file-writing modules) | |
| Weaknesses | CWE-22 CWE-73 |
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| References |
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| Metrics |
cvssV3_1
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