CVE-2026-113268: Memory corruption in Google Chrome
Description
Memory corruption in Navigation in Google Chrome on on iOS 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: Low)
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-113268 is a memory corruption vulnerability affecting the navigation functionality in Google Chrome on iOS. The flaw allows remote code execution inside the sandbox when a user visits a maliciously crafted HTML page. The vulnerability affects versions before 156.0.8078.47 and has been addressed in that version. The Chromium security team rates the severity as low.
Potential Impact
Successful exploitation could allow remote code execution within the sandbox environment of Chrome on iOS, potentially enabling an attacker to run arbitrary code. However, the impact is limited by sandbox restrictions and the vulnerability is rated as low severity by Chromium security.
Mitigation Recommendations
Users should update Google Chrome on iOS to version 156.0.8078.47 or later to remediate this vulnerability. The vendor advisory confirms that this update contains the fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:14:01.144Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7dfa32cdf04f656642b77
Added to database: 10/20/2026, 21:39:47 UTC
Last enriched: 10/20/2026, 22:49:11 UTC
Last updated: 10/20/2026, 23:19:10 UTC
Views: 3
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