CVE-2026-109155— DeepPavlov Model Download untar path traversal
Quick assessment
Affected
n/a DeepPavlov
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 DeepPavlov 1.7.0 及之前版本中发现了一个漏洞。该漏洞影响了模型下载处理器（Model Download Handler）组件中的 函数。此问题可导致路径遍历攻击，并且攻击者可以远程利用该漏洞。项目方早期已通过问题报告知悉此问题，但尚未作出回应。
Possible ATT&CK Techniques 2 AI
T1083 · File and Directory Discovery T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-109155
Vulnerability Information
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Vulnerability Title
DeepPavlov Model Download untar path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in DeepPavlov up to 1.7.0. This impacts the function untar of the component Model Download Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | DeepPavlov | 1.0 |
cpe:2.3:a:deeppavlov:deeppavlov:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-109155
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-109155 (1)
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CVE-2026-109155 | DeepPavlov up to 1.7.0 Model Download untar path traversal (Issue 1711) vdb-entry technical-description
Other References for CVE-2026-109155 (5)
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https://github.com/deeppavlov/DeepPavlov/issues/1711 issue-tracking
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https://vuldb.com/cve/CVE-2026-109155 third-party-advisory
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https://vuldb.com/submit/978673 third-party-advisory
Same Patch Batch · n/a · 2026-10-13 · 4 CVEs total
| CVE-2026-109519 | 8.3 HIGH | YouTransfer Template Rendering template path traversal |
| CVE-2026-108958 | 6.3 MEDIUM | TensorLayer HDF5 Loading utils.py load_hdf5_graph deserialization |
| CVE-2026-109160 | 4.3 MEDIUM | PublicCMS pay Endpoint SafeConfigComponent.java SafeConfigComponent.getSafeUrl redirect |
IV. Related Vulnerabilities
Same vendor: n/a
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CVE-2026-109519
YouTransfer Template Rendering template path traversal -
CVE-2026-109160
PublicCMS pay Endpoint SafeConfigComponent.java SafeConfigCo -
CVE-2026-108958
TensorLayer HDF5 Loading utils.py load_hdf5_graph deserializ -
CVE-2026-108836
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CVE-2026-108829
Zen Cart Module Configuration modules.php sql injection
Same weakness: CWE-22
-
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CVE-2026-93347
Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster get_lis -
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CVE-2026-74033
Wazuh from 4.1.1 before 4.14.8 Path Traversal in CDB List Cl -
CVE-2026-74031
Wazuh 4.1.1 before 4.14.8 Path Traversal File Deletion via R
V. Comments for CVE-2026-109155
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