The unarchive internal module's archive extraction commands perform no code-level validation on extracted file paths, relying entirely on the behavior of external tools (e.g. GNU tar) which varies by platform. While CVE-2025-10284 addressed git-specific RCE vectors, the underlying archive extraction path traversal was never fixed. On systems with GNU tar < 1.34 (Ubuntu 20.04, Debian Buster, CentOS 7, many Docker base images), a malicious archive can write files outside the intended extraction directory.
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History
Thu, 18 Jun 2026 16:45:00 +0000
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Thu, 18 Jun 2026 04:45:00 +0000
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| Description | The unarchive internal module's archive extraction commands perform no code-level validation on extracted file paths, relying entirely on the behavior of external tools (e.g. GNU tar) which varies by platform. While CVE-2025-10284 addressed git-specific RCE vectors, the underlying archive extraction path traversal was never fixed. On systems with GNU tar < 1.34 (Ubuntu 20.04, Debian Buster, CentOS 7, many Docker base images), a malicious archive can write files outside the intended extraction directory. | |
| Title | Path Traversal (Zip-Slip) in unarchive module | |
| Weaknesses | CWE-22 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: BLSOPS
Published:
Updated: 2026-06-18T12:51:01.213Z
Reserved: 2026-06-17T21:31:34.919Z
Link: CVE-2026-12565
Updated: 2026-06-18T12:50:57.312Z
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OpenCVE Enrichment
Updated: 2026-06-18T18:15:02Z