CVE-2023-4906Network attack vector

Autofill restriction bypass via crafted HTML

Published Sep 12, 2023 · Updated Feb 13, 2025

Autofill policy bypass in Google Chrome before 117.0.5938.62 allows remote attackers to evade restrictions via a crafted HTML page. Google's public records do not disclose which Autofill check fails or how the crafted page defeats it. Exploitation requires user interaction with attacker-controlled content; the reported consequence is limited to bypassing Autofill restrictions.

CVSS severity4.3
Medium
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Autofill policy bypass in Google Chrome before 117.0.5938.62 allows remote attackers to evade restrictions via a crafted HTML page. Google's public records do not disclose which Autofill check fails or how the crafted page defeats it. Exploitation requires user interaction with attacker-controlled content; the reported consequence is limited to bypassing Autofill restrictions.

The record

CVE
CVE-2023-4906
Published
Sep 12, 2023
Updated
Feb 13, 2025
Vendor
Google Cloud
Product
Google Chrome
Classifications
T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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=117.0.5938.62 <117.0.5938.62

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=117.0.5938.62 <117.0.5938.62

Published CVSS scores

4.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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

T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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