Use after free in HTML in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML… (CVE-2026-19144)
Use after free in HTML in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-19144 is a use-after-free vulnerability in the HTML processing of Google Chrome before version 151.0.7922.109. This vulnerability could be triggered remotely by an attacker who crafts a malicious HTML page, potentially leading to heap corruption. The flaw is categorized under CWE-416 and has been assigned a high severity rating by Chromium security, although no CVSS score is available. No public exploit code or active exploitation has been reported to date.
Potential Impact
Successful exploitation of this vulnerability could lead to heap corruption, which might allow an attacker to execute arbitrary code or cause a denial of service. However, no known exploits are currently active in the wild.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.109. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation depends on applying the update. Patch status is confirmed by the version information provided.
Use after free in HTML in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML… (CVE-2026-19144)
Description
Use after free in HTML in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 8.8high
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-19144 is a use-after-free vulnerability in the HTML processing of Google Chrome before version 151.0.7922.109. This vulnerability could be triggered remotely by an attacker who crafts a malicious HTML page, potentially leading to heap corruption. The flaw is categorized under CWE-416 and has been assigned a high severity rating by Chromium security, although no CVSS score is available. No public exploit code or active exploitation has been reported to date.
Potential Impact
Successful exploitation of this vulnerability could lead to heap corruption, which might allow an attacker to execute arbitrary code or cause a denial of service. However, no known exploits are currently active in the wild.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.109. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation depends on applying the update. Patch status is confirmed by the version information provided.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2h3c-w28j-pv5p
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19144"]
- State
- PUBLISHED
Threat ID: 6a7573a2bf8831d539d9245d
Added to database: 08/07/2026, 05:56:50 UTC
Last enriched: 08/07/2026, 08:27:46 UTC
Last updated: 09/21/2026, 22:48:09 UTC
Views: 28
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.