Cohere Python SDK 5.11.0 through 7.2.0 contains a path traversal (tar slip) vulnerability in _s3_models_dir_to_tarfile that allows arbitrary file write via unvalidated tarfile.extractall calls. Attackers who can write model archives to the victim's S3 prefix can include absolute paths or ../ members to overwrite files on the SDK host.
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History
Wed, 14 Oct 2026 12:15:00 +0000
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threat_severity
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threat_severity
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Wed, 14 Oct 2026 03:30:00 +0000
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ssvc
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Sun, 11 Oct 2026 12:45:00 +0000
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Cohere-ai
Cohere-ai cohere-python |
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Cohere-ai
Cohere-ai cohere-python |
Sat, 10 Oct 2026 19:00:00 +0000
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| Description | Cohere Python SDK 5.11.0 through 7.2.0 contains a path traversal (tar slip) vulnerability in _s3_models_dir_to_tarfile that allows arbitrary file write via unvalidated tarfile.extractall calls. Attackers who can write model archives to the victim's S3 prefix can include absolute paths or ../ members to overwrite files on the SDK host. | |
| Title | Cohere Python SDK 5.11.0 through 7.2.0 Path Traversal via SageMaker Tar Extraction | |
| Weaknesses | CWE-22 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-10T18:58:14.132Z
Updated: 2026-10-14T02:26:27.391Z
Reserved: 2026-10-10T18:25:14.161Z
Link: CVE-2026-108597
Updated: 2026-10-14T02:26:23.685Z
Status : Awaiting Analysis
Published: 2026-10-10T19:16:58.210
Modified: 2026-10-16T17:25:57.940
Link: CVE-2026-108597