Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%

Buy Us a Coffee

CVE-2026-120334— deepset-ai farm Tokenizer Loader tokenization.py EmbeddingTokenizer.from_pretrained path traversal

Quick assessment

Affected

deepset-ai farm

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 deepset-ai 的 farm 项目（版本 0.8.0 及更早版本）中发现了一个安全漏洞。该漏洞影响位于文件中的函数，具体涉及 Tokenizer Loader 组件。攻击者可通过操纵参数引发路径遍历漏洞。该攻击可从远程发起，且利用代码已公开，可被实际利用。漏洞披露初期已联系厂商，但对方未作出任何回应。此漏洞仅影响维护者已不再提供支持的产品。

CVSS 4.3 · Medium Updated Nov 02, 2026

Possible ATT&CK Techniques 3 AI

T1565 · Data Manipulation T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution

Get alerts for future matching vulnerabilities Log in to subscribe

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

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

Source: CVE Program / CVE List V5

Vulnerability Description

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.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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
deepset-ai	farm	0.1	`cpe:2.3:a:deepset-ai:farm::::::::`

II. Public POCs for CVE-2026-120334

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-120334

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-120334 (1)

CVE-2026-120334 | deepset-ai farm up to 0.8.0 Tokenizer Loader tokenization.py EmbeddingTokenizer.from_pretrained vocab_filename path traversal vdb-entry technical-description

Other References for CVE-2026-120334 (4)

https://github.com/3em0/cve_repo/blob/main/2026/Path_Traversal_in_FARM_Tokenizer_Load_via_Attacker-Controlled_vocab_filename.md exploit
https://vuldb.com/cve/CVE-2026-120334 third-party-advisory
https://vuldb.com/vuln/429659/cti signature permissions-required
https://vuldb.com/submit/1016276 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-120334

IV. Related Vulnerabilities

Same product: farm

CVE-2026-120335
deepset-ai farm Model Package Loader language_model.py WordE

Same vendor: deepset-ai

Same weakness: CWE-22