CVE-2026-113319: Use after free in Google Chrome
Description
Use after free in Accessibility in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-113319 is a use-after-free vulnerability in the Accessibility feature of Google Chrome versions before 156.0.8078.47. Exploitation requires a crafted HTML page that triggers the flaw, enabling remote code execution inside the sandbox environment. The vulnerability has been assigned a medium severity level by Chromium security. Google has issued a stable channel update to fix this issue as referenced in their official advisory.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code inside the Chrome sandbox, potentially compromising the affected system's security. The impact is contained by the sandbox but still significant due to code execution capability.
Mitigation Recommendations
Google has released an official fix in Chrome version 156.0.8078.47. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:17:52.944Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7dfaf2cdf04f656642bcf
Added to database: 10/20/2026, 21:39:59 UTC
Last enriched: 10/20/2026, 22:03:52 UTC
Last updated: 10/20/2026, 23:49:12 UTC
Views: 2
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