CVE-2025-12058Public exploit

File disclosure and SSRF via external vocabularies

Published Oct 29, 2025 · Updated Oct 29, 2025

SSRF and local file disclosure in Keras before 3.12.0 allow attackers to abuse crafted .keras models during loading with safe mode enabled. IndexLookup.set_vocabulary treats an archive-controlled StringLookup or IntegerLookup vocabulary string as an external path and opens it through tf.io.gfile. Exploitation requires a user or process to load an untrusted model; remote fetching depends on available filesystem handlers, while local content enters the model vocabulary.

CVSS severity5.9
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF and local file disclosure in Keras before 3.12.0 allow attackers to abuse crafted .keras models during loading with safe mode enabled. IndexLookup.set_vocabulary treats an archive-controlled StringLookup or IntegerLookup vocabulary string as an external path and opens it through tf.io.gfile. Exploitation requires a user or process to load an untrusted model; remote fetching depends on available filesystem handlers, while local content enters the model vocabulary.

The record

CVE
CVE-2025-12058
Published
Oct 29, 2025
Updated
Oct 29, 2025
Vendor
Keras
Product
Keras
Classifications
CWE-502, CWE-918, T1204.002
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 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=0 <3.12.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

Keras · Kerasversion=0 <3.12.0

Published CVSS scores

5.9Google Inc.CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L

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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CWE-918Server-Side Request Forgery (SSRF)
T1204.002Malicious File

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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