CVE-2025-49655

Published: Oct 17, 2025Updated: Oct 21, 2025 Sources: CVE List NVD GHSACWE-502

9.8CRITICAL

NVD MITRE

Description

Deserialization of untrusted data can occur in versions of the Keras framework running versions 3.11.0 up to but not including 3.11.3, enabling a maliciously uploaded Keras file containing a TorchModuleWrapper class to run arbitrary code on an end user’s system when loaded despite safe mode being enabled. The vulnerability can be triggered through both local and remote files.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

Open in CVSS calculator →

Weaknesses

CWE-502

Affected Products

Keras

oss-project

KerasLibrary

AI / ML / ml-framework

PyPI

package-ecosystem

keras

OSS Libraries

Exploitability

Official Patch Available

Is your org exposed to CVE-2025-49655?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

3 techniques

Execution

Initial Access

View detailed technique mapping

References

https://hiddenlayer.com/sai_security_advisor/2025-10-keras/

hiddenlayer.com

https://github.com/keras-team/keras/pull/21575

github.com

https://nvd.nist.gov/vuln/detail/CVE-2025-49655

nvd.nist.gov

and 2 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-49655 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows