Y2
Public vulnerability disclosure

CVE-2026-120334

deepset-ai farm Tokenizer Loader tokenization.py EmbeddingTokenizer.from_pretrained path traversal

publishedCWE-22

A flaw has been found in deepset-ai farm up to 0.8.0. This impacts the function EmbeddingTokenizer.from_pretrained of the file farm/modeling/tokenization.py of the component Tokenizer Loader. Executing a manipulation of the argument vocab_filename can lead to path traversal. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

Investigate in Cyber JSONMarkdown
Technical severity5.3 mediumCVSS 4.0 · CNA: VulDB
Published2026-11-02Source updated 2026-11-02
Collected2026-11-021 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

ProductVersionsAuthority
farm
deepset-ai 		0.1 (affected)
0.2 (affected)
0.3 (affected)
0.4 (affected)
0.5 (affected)
0.6 (affected)
0.7 (affected)
0.8.0 (affected) 		CNA: VulDB

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

Version / scoreVectorAuthority
4.0 / 5.3
medium		 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:PCNA: VulDB
3.1 / 4.3
medium		 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:X/RC:CCNA: VulDB
3.0 / 4.3
medium		 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:X/RC:CCNA: VulDB
2.0 / 5.0
medium		 AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:CCNA: VulDB

Exploit evidence

References