CVE-2026-106193: Use after free in Google Chrome
Description
Use after free in Parser in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 8.8high
Affected software
Chrome
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-106193 is a use-after-free vulnerability in the Parser of Google Chrome before version 155.0.8059.39. Exploitation requires a user to visit a maliciously crafted HTML page, which can lead to arbitrary code execution inside the browser's sandbox environment. The vulnerability is rated high severity with a CVSS 3.1 base score of 8.8, reflecting network attack vector, low attack complexity, no privileges required, user interaction needed, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code within the sandbox of the affected Chrome browser, potentially compromising the confidentiality, integrity, and availability of the user's environment. The attack requires user interaction (visiting a crafted HTML page).
Mitigation Recommendations
Google has released an official fix in Chrome version 155.0.8059.39. Users and administrators should update to this version or later to mitigate this vulnerability. No additional actions are required beyond applying the update.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-06T16:30:43.122Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","vendor":"Google"}]
Threat ID: 6ac546352cdf04f656d49cf3
Added to database: 10/06/2026, 19:04:21 UTC
Last enriched: 10/06/2026, 22:48:15 UTC
Last updated: 10/07/2026, 04:04:08 UTC
Views: 2
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