A vulnerability was determined in DeepPavlov up to 1.7.0. This affects the function MultiTaskPipelinePreprocessor.__init__ of the file deeppavlov/models/preprocessors/multitask_preprocessor.py. This manipulation of the argument preprocessor causes code injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

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 Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication Single

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.

Affected Vendors & Products

Vendors Products
Deeppavlov Subscribe
Deeppavlov Subscribe

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

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/1714 cve-icon cve-icon
https://github.com/user-attachments/files/33004910/poc.zip cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-112100 cve-icon cve-icon
https://vuldb.com/submit/1012812 cve-icon cve-icon
https://vuldb.com/vuln/421958 cve-icon cve-icon
https://vuldb.com/vuln/421958/cti cve-icon cve-icon
History

Mon, 19 Oct 2026 09:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was determined in DeepPavlov up to 1.7.0. This affects the function MultiTaskPipelinePreprocessor.__init__ of the file deeppavlov/models/preprocessors/multitask_preprocessor.py. This manipulation of the argument preprocessor causes code injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Title DeepPavlov multitask_preprocessor.py MultiTaskPipelinePreprocessor.__init__ code injection
First Time appeared Deeppavlov
Deeppavlov deeppavlov
Weaknesses CWE-74
CWE-94
CPEs cpe:2.3:a:deeppavlov:deeppavlov:*:*:*:*:*:*:*:*
Vendors & Products Deeppavlov
Deeppavlov deeppavlov
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 5.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-19T09:15:19.570Z

Reserved: 2026-10-18T17:25:19.657Z

Link: CVE-2026-112100

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-19T10:16:46.393

Modified: 2026-10-19T10:16:46.393

Link: CVE-2026-112100

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-19T11:00:19Z

Weaknesses