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Tracking
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Mon, 22 Jun 2026 19:30:00 +0000
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ssvc
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Sat, 20 Jun 2026 19:45:00 +0000
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| First Time appeared |
Prefecthq
Prefecthq prefecthq/prefect |
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| Vendors & Products |
Prefecthq
Prefecthq prefecthq/prefect |
Sat, 20 Jun 2026 17:15:00 +0000
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| Description | Prefect version 3.6.23 is vulnerable to remote code execution due to improper handling of user-controlled input in the `GitRepository` storage class. The `commit_sha` parameter, which is passed to git commands, lacks validation and does not include a `--` separator to distinguish user input from git flags. This allows attackers to inject arbitrary git flags, such as `--upload-pack`, enabling execution of external programs. Additionally, the `directories` parameter can be exploited to inject git flags during sparse-checkout operations. These vulnerabilities allow any user with deployment creation permissions to execute arbitrary commands on worker machines, compromising shared work pools in multi-tenant environments. | |
| Title | Git Argument Injection in prefecthq/prefect | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: @huntr_ai
Published:
Updated: 2026-06-22T17:25:02.152Z
Reserved: 2026-04-01T18:18:27.682Z
Link: CVE-2026-5366
Updated: 2026-06-22T17:24:39.177Z
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OpenCVE Enrichment
Updated: 2026-06-20T19:30:05Z