CVE-2024-11920Network attack vector

Browser interruption via Dawn out-of-bounds access

Published Nov 14, 2025 · Updated Nov 14, 2025

Out-of-bounds memory access in Dawn in Google Chrome before 130.0.6723.92 on Mac allows remote attackers to interrupt the browser via crafted HTML. Google has not disclosed the faulty Dawn operation or the precise untrusted field that crosses a memory boundary. A user must load attacker-controlled HTML, and the published impact is limited to browser availability.

CVSS severity4.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds memory access in Dawn in Google Chrome before 130.0.6723.92 on Mac allows remote attackers to interrupt the browser via crafted HTML. Google has not disclosed the faulty Dawn operation or the precise untrusted field that crosses a memory boundary. A user must load attacker-controlled HTML, and the published impact is limited to browser availability.

The record

CVE
CVE-2024-11920
Published
Nov 14, 2025
Updated
Nov 14, 2025
Vendor
Google Cloud
Product
Google Chrome
Classifications
CWE-125, CWE-787, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=130.0.6723.92 <130.0.6723.92

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=130.0.6723.92 <130.0.6723.92

Published CVSS scores

4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A: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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read
CWE-787Out-of-bounds Write
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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