Bug 2552059 (CVE-2026-108597) - CVE-2026-108597 cohere: cohere: Arbitrary file overwrite via path traversal in archive extraction
Summary: CVE-2026-108597 cohere: cohere: Arbitrary file overwrite via path traversal i...
Keywords:
Status: NEW
Alias: CVE-2026-108597
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-14 02:41 UTC by OSIDB Bzimport
Modified: 2026-10-14 02:47 UTC (History)
5 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-10-14 02:41:30 UTC 
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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