CVE-2026-10013: Use after free in Google Chrome
CVE-2026-10013 is a use-after-free vulnerability in the WebCodecs component of Google Chrome versions prior to 148.0.7778.216. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by tricking a user into visiting a specially crafted HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8, indicating significant potential impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time. The vendor has published an advisory linked to a stable channel update addressing this issue.
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the WebCodecs feature of Google Chrome before version 148.0.7778.216. Exploitation requires user interaction (UI:R) and can be triggered remotely via a crafted HTML page, leading to arbitrary code execution inside the sandbox. The CVSS vector indicates network attack vector, low attack complexity, no privileges required, and high impact on confidentiality, integrity, and availability. The issue is publicly disclosed and patched in the referenced Chrome stable update.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code within the sandbox environment of the browser, potentially compromising user data and system integrity. The high CVSS score reflects the critical nature of this vulnerability affecting confidentiality, integrity, and availability. However, no active exploitation has been reported so far.
Mitigation Recommendations
A fix is available in Google Chrome version 148.0.7778.216 and later. Users and administrators should update to this version or a more recent release to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html for detailed update instructions.
CVE-2026-10013: Use after free in Google Chrome
Description
CVE-2026-10013 is a use-after-free vulnerability in the WebCodecs component of Google Chrome versions prior to 148.0.7778.216. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by tricking a user into visiting a specially crafted HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8, indicating significant potential impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time. The vendor has published an advisory linked to a stable channel update addressing this issue.
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the WebCodecs feature of Google Chrome before version 148.0.7778.216. Exploitation requires user interaction (UI:R) and can be triggered remotely via a crafted HTML page, leading to arbitrary code execution inside the sandbox. The CVSS vector indicates network attack vector, low attack complexity, no privileges required, and high impact on confidentiality, integrity, and availability. The issue is publicly disclosed and patched in the referenced Chrome stable update.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code within the sandbox environment of the browser, potentially compromising user data and system integrity. The high CVSS score reflects the critical nature of this vulnerability affecting confidentiality, integrity, and availability. However, no active exploitation has been reported so far.
Mitigation Recommendations
A fix is available in Google Chrome version 148.0.7778.216 and later. Users and administrators should update to this version or a more recent release to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html for detailed update instructions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-05-28T17:25:14.238Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html","vendor":"Google"}]
Threat ID: 6a18c64fe29bf47b503b4df3
Added to database: 05/28/2026, 22:48:47 UTC
Last enriched: 06/05/2026, 21:07:49 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 41
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