CVE-2026-35487

| EUVD-2026-19672 MEDIUM
2026-04-07 GitHub_M
5.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

3
EUVD ID Assigned
Apr 07, 2026 - 15:30 euvd
EUVD-2026-19672
Analysis Generated
Apr 07, 2026 - 15:30 vuln.today
CVE Published
Apr 07, 2026 - 14:50 nvd
MEDIUM 5.3

Tags

Path Traversal

Description

text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.3, an unauthenticated path traversal vulnerability in load_prompt() allows reading any .txt file on the server filesystem. The file content is returned verbatim in the API response. This vulnerability is fixed in 4.3.

Analysis

Unauthenticated path traversal in text-generation-webui prior to version 4.3 allows remote attackers to read arbitrary .txt files from the server filesystem via the load_prompt() function, with file contents returned directly in API responses. The vulnerability requires no authentication, user interaction, or special conditions, resulting in confidentiality impact with a CVSS score of 5.3. …

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Priority Score

27
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +26
POC: 0

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CVE-2026-35487 vulnerability details – vuln.today
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