CVE-2026-112100DeepPavlov multitask_preprocessor.py MultiTaskPipelinePreprocessor.__init__ code injection
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.5 MEDIUM (v3.1, CNA)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
- Weakness (CWE)
- CWE-94, CWE-74
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Received
- Record last updated
- Oct 19, 2026
- First seen by InfoSec Signals
- Oct 19, 2026
Affected products
n/a DeepPavlov deeppavlov:deeppavlov | 1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7.0 | CNA record |
References
- https://vuldb.com/vuln/421958vdb-entry, technical-description
- https://vuldb.com/vuln/421958/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-112100third-party-advisory
- https://vuldb.com/submit/1012812third-party-advisory
- https://github.com/deeppavlov/DeepPavlov/issues/1714issue-tracking
- https://github.com/user-attachments/files/33004910/poc.zipexploit
- https://github.com/deeppavlov/DeepPavlov/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.