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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a DeepPavlov affected
Version Status Constraints
1.0 affected —
1.1 affected —
1.2 affected —
1.3 affected —
1.4 affected —
1.5 affected —
1.6 affected —
1.7.0 affected —

No data.

No data.

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No data.

Project Subscriptions

Vendors Products
Deeppavlov Subscribe
Deeppavlov Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/deeppavlov/DeepPavlov/ cve-icon cve-icon
https://github.com/deeppavlov/DeepPavlov/issues/1711 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-109155 cve-icon cve-icon
https://vuldb.com/submit/978673 cve-icon cve-icon
https://vuldb.com/vuln/416888 cve-icon cve-icon
https://vuldb.com/vuln/416888/cti cve-icon cve-icon
History

Tue, 13 Oct 2026 10:30:00 +0000

Type Values Removed Values Added
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.
Title DeepPavlov Model Download untar path traversal
First Time appeared Deeppavlov
Deeppavlov deeppavlov
Weaknesses CWE-22
CPEs cpe:2.3:a:deeppavlov:deeppavlov:*:*:*:*:*:*:*:*
Vendors & Products Deeppavlov
Deeppavlov deeppavlov
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-13T10:15:16.894Z

Reserved: 2026-10-12T11:56:25.278Z

Link: CVE-2026-109155

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-13T11:17:14.527

Modified: 2026-10-13T11:17:14.527

Link: CVE-2026-109155

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T11:30:04Z

Weaknesses