CVE-2026-24770Public exploitNetwork attack vector

Remote code execution via unsanitized ZIP paths

Published Jan 27, 2026 · Updated Jan 27, 2026

Path traversal in InfiniFlow RAGFlow 0.23.1 and earlier allows remote attackers to overwrite server files via a malicious ZIP archive. MinerUParser._extract_zip_no_root joins archive member names to the extraction directory and writes them without rejecting traversal or absolute paths. The attacker must cause the configured MinerU service to return the crafted archive; overwriting imported Python code or startup files enables code execution as the RAGFlow process.

CVSS severity9.8
Critical
EPSS probability1.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in InfiniFlow RAGFlow 0.23.1 and earlier allows remote attackers to overwrite server files via a malicious ZIP archive. MinerUParser._extract_zip_no_root joins archive member names to the extraction directory and writes them without rejecting traversal or absolute paths. The attacker must cause the configured MinerU service to return the crafted archive; overwriting imported Python code or startup files enables code execution as the RAGFlow process.

The record

CVE
CVE-2026-24770
Published
Jan 27, 2026
Updated
Jan 27, 2026
Vendor
InfiniFlow
Product
RAGFlow
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 0.23.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

InfiniFlow · RAGFlowversion=<= 0.23.1

Published CVSS scores

9.8GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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