CVE-2025-12488Network attack vector

Unauthenticated code execution via mutable trust_remote_code

Published Nov 6, 2025 · Updated Nov 6, 2025

Remote code execution in oobabooga text-generation-webui 2.5 allows remote attackers to run code through the unauthenticated load endpoint. The load path accepts the request-controlled trust_remote_code value and passes it to Transformers model and tokenizer loaders, enabling model-supplied Python code. No account is required, and successful exploitation executes arbitrary code with the privileges of the service account.

CVSS severity9.8
Critical
EPSS probability0.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in oobabooga text-generation-webui 2.5 allows remote attackers to run code through the unauthenticated load endpoint. The load path accepts the request-controlled trust_remote_code value and passes it to Transformers model and tokenizer loaders, enabling model-supplied Python code. No account is required, and successful exploitation executes arbitrary code with the privileges of the service account.

The record

CVE
CVE-2025-12488
Published
Nov 6, 2025
Updated
Nov 6, 2025
Vendor
oobabooga
Product
text-generation-webui
Classifications
CWE-807, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2025Record 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=2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

oobabooga · text-generation-webuiversion=2.5

Published CVSS scores

9.8Zero Day InitiativeCVSS:3.0/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-807Reliance on Untrusted Inputs in a Security Decision
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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