CVE-2026-10977: Uninitialized Use in Google Chrome
CVE-2026-10977 is a vulnerability in Google Chrome's Skia component prior to version 149. 0. 7827. 53. It involves uninitialized use that allows a remote attacker, who has already compromised the renderer process, to leak cross-origin data via a crafted HTML page. The vulnerability is classified with high severity by Chromium security. There is no CVSS score available for this issue. The vendor advisory linked does not explicitly confirm patch availability or remediation status.
AI Analysis
Technical Summary
This vulnerability arises from uninitialized use in the Skia graphics library within Google Chrome versions before 149.0.7827.53. Exploitation requires prior compromise of the renderer process and enables data leakage across origins through a specially crafted HTML page. The issue was publicly disclosed on June 4, 2026, and is rated as high severity by Chromium security. No CVSS score or explicit remediation level is provided in the available data. The vendor advisory URL is provided but does not specify patch or fix details in the input data.
Potential Impact
A remote attacker with control over the renderer process can exploit this vulnerability to leak cross-origin data, potentially exposing sensitive information from other web origins. This could lead to privacy breaches or unauthorized data disclosure. There are no known exploits in the wild at the time of this report.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Until an official fix is confirmed, users should exercise caution with untrusted content and consider updating Chrome to version 149.0.7827.53 or later if available.
CVE-2026-10977: Uninitialized Use in Google Chrome
Description
CVE-2026-10977 is a vulnerability in Google Chrome's Skia component prior to version 149. 0. 7827. 53. It involves uninitialized use that allows a remote attacker, who has already compromised the renderer process, to leak cross-origin data via a crafted HTML page. The vulnerability is classified with high severity by Chromium security. There is no CVSS score available for this issue. The vendor advisory linked does not explicitly confirm patch availability or remediation status.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability arises from uninitialized use in the Skia graphics library within Google Chrome versions before 149.0.7827.53. Exploitation requires prior compromise of the renderer process and enables data leakage across origins through a specially crafted HTML page. The issue was publicly disclosed on June 4, 2026, and is rated as high severity by Chromium security. No CVSS score or explicit remediation level is provided in the available data. The vendor advisory URL is provided but does not specify patch or fix details in the input data.
Potential Impact
A remote attacker with control over the renderer process can exploit this vulnerability to leak cross-origin data, potentially exposing sensitive information from other web origins. This could lead to privacy breaches or unauthorized data disclosure. There are no known exploits in the wild at the time of this report.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Until an official fix is confirmed, users should exercise caution with untrusted content and consider updating Chrome to version 149.0.7827.53 or later if available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:06:20.531Z
- 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: 6a220809e29bf47b50dbae48
Added to database: 6/4/2026, 11:19:37 PM
Last enriched: 6/5/2026, 3:04:50 AM
Last updated: 6/5/2026, 5:01:27 AM
Views: 3
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