CVE-2026-10978: Use after free in Google Chrome
Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: High)
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the Chromoting feature of Google Chrome on Windows platforms before version 149.0.7827.53. Exploitation requires an attacker to send crafted network traffic, which can lead to remote code execution. The CVSS 3.1 base score is 8.8, reflecting high impact on confidentiality, integrity, and availability. The issue was officially published on June 4, 2026, and Google has released a stable channel update to remediate the flaw.
Potential Impact
Successful exploitation of this vulnerability allows a remote attacker to execute arbitrary code on the affected system, potentially leading to full compromise of the user's environment. The impact affects confidentiality, integrity, and availability of the system. No reports of active exploitation have been confirmed.
Mitigation Recommendations
A stable channel update for Google Chrome version 149.0.7827.53 has been released by Google to address this vulnerability. Users and administrators should apply this update promptly to mitigate the risk. Patch status is confirmed by the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html. No additional mitigations are specified by the vendor.
CVE-2026-10978: Use after free in Google Chrome
Description
Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code via malicious network traffic. (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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the Chromoting feature of Google Chrome on Windows platforms before version 149.0.7827.53. Exploitation requires an attacker to send crafted network traffic, which can lead to remote code execution. The CVSS 3.1 base score is 8.8, reflecting high impact on confidentiality, integrity, and availability. The issue was officially published on June 4, 2026, and Google has released a stable channel update to remediate the flaw.
Potential Impact
Successful exploitation of this vulnerability allows a remote attacker to execute arbitrary code on the affected system, potentially leading to full compromise of the user's environment. The impact affects confidentiality, integrity, and availability of the system. No reports of active exploitation have been confirmed.
Mitigation Recommendations
A stable channel update for Google Chrome version 149.0.7827.53 has been released by Google to address this vulnerability. Users and administrators should apply this update promptly to mitigate the risk. Patch status is confirmed by the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html. No additional mitigations are specified by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:06:20.782Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html","vendor":"Google"}]
Threat ID: 6a22080ce29bf47b50dbaeec
Added to database: 06/04/2026, 23:19:40 UTC
Last enriched: 06/05/2026, 02:33:32 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 37
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