CVE-2022-4908Network attack vector

Cross-origin data disclosure to remote attackers

Published Jul 28, 2023 · Updated Feb 13, 2025

Inappropriate iframe sandbox handling in Google Chrome before 107.0.5304.62 allows remote attackers to leak cross-origin data via crafted HTML. The public bulletin and restricted issue do not disclose which iframe-sandbox operation mishandles the crafted page or how the cross-origin read occurs. Exploitation requires user interaction with attacker-controlled HTML and is limited to cross-origin data disclosure in the published record.

CVSS severity4.3
Medium
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Inappropriate iframe sandbox handling in Google Chrome before 107.0.5304.62 allows remote attackers to leak cross-origin data via crafted HTML. The public bulletin and restricted issue do not disclose which iframe-sandbox operation mishandles the crafted page or how the cross-origin read occurs. Exploitation requires user interaction with attacker-controlled HTML and is limited to cross-origin data disclosure in the published record.

The record

CVE
CVE-2022-4908
Published
Jul 28, 2023
Updated
Feb 13, 2025
Vendor
Google Cloud
Product
Google Chrome
Classifications
T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 28, 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=107.0.5304.62 <107.0.5304.62

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=107.0.5304.62 <107.0.5304.62

Published CVSS scores

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

T1189Drive-by Compromise

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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