CVE-2019-13722Network attack vector

Remote heap corruption via crafted HTML page

Published Jan 14, 2020 · Updated Aug 5, 2024

Inappropriate implementation in WebRTC in Google Chrome before 79.0.3945.79 allows remote attackers to trigger heap corruption via a crafted HTML page. Public records do not identify the WebRTC locus or faulty operation beyond describing an inappropriate implementation reached by crafted HTML. A victim must load attacker-controlled HTML; resulting corruption can crash the browser process, while code-execution impact is not established.

CVSS severity6.5
Medium
EPSS probability1.00%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Inappropriate implementation in WebRTC in Google Chrome before 79.0.3945.79 allows remote attackers to trigger heap corruption via a crafted HTML page. Public records do not identify the WebRTC locus or faulty operation beyond describing an inappropriate implementation reached by crafted HTML. A victim must load attacker-controlled HTML; resulting corruption can crash the browser process, while code-execution impact is not established.

The record

CVE
CVE-2019-13722
Published
Jan 14, 2020
Updated
Aug 5, 2024
Vendor
Google Cloud
Product
Google Chrome
Classifications
T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record 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=unspecified <79.0.3945.79

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=unspecified <79.0.3945.79

Published CVSS scores

6.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1203Exploitation for Client Execution

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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