CVE-2026-11200: Inappropriate implementation in Google Chrome
CVE-2026-11200 is a medium severity vulnerability in Google Chrome's WebRTC implementation prior to version 149.0.7827.53. It allows a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability relates to inappropriate implementation issues categorized under CWE-352 and CWE-346. There are no known exploits in the wild, and no explicit patch status is confirmed in the provided data.
AI Analysis
Technical Summary
This vulnerability involves an inappropriate implementation in the WebRTC component of Google Chrome versions before 149.0.7827.53. It enables a remote attacker to leak cross-origin data by tricking a user into visiting a maliciously crafted HTML page. The issue is classified under CWE-352 (Cross-Site Request Forgery) and CWE-346 (Origin Validation Error). The CVSS v3.1 base score is 6.5, indicating a medium severity with high confidentiality impact but no integrity or availability impact. The vulnerability requires user interaction and can be exploited over the network without privileges.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of sensitive cross-origin data, compromising user privacy and confidentiality. There is no impact on integrity or availability. No known exploits in the wild have been reported.
Mitigation Recommendations
The vendor advisory link indicates a stable channel update for desktop Chrome but does not explicitly confirm a patch or remediation level. 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. Users should update to Chrome version 149.0.7827.53 or later once confirmed.
CVE-2026-11200: Inappropriate implementation in Google Chrome
Description
CVE-2026-11200 is a medium severity vulnerability in Google Chrome's WebRTC implementation prior to version 149.0.7827.53. It allows a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability relates to inappropriate implementation issues categorized under CWE-352 and CWE-346. There are no known exploits in the wild, and no explicit patch status is confirmed in the provided data.
CVSS v3.1
Score 6.5medium
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 an inappropriate implementation in the WebRTC component of Google Chrome versions before 149.0.7827.53. It enables a remote attacker to leak cross-origin data by tricking a user into visiting a maliciously crafted HTML page. The issue is classified under CWE-352 (Cross-Site Request Forgery) and CWE-346 (Origin Validation Error). The CVSS v3.1 base score is 6.5, indicating a medium severity with high confidentiality impact but no integrity or availability impact. The vulnerability requires user interaction and can be exploited over the network without privileges.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of sensitive cross-origin data, compromising user privacy and confidentiality. There is no impact on integrity or availability. No known exploits in the wild have been reported.
Mitigation Recommendations
The vendor advisory link indicates a stable channel update for desktop Chrome but does not explicitly confirm a patch or remediation level. 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. Users should update to Chrome version 149.0.7827.53 or later once confirmed.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:10:46.470Z
- 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: 6a220868e29bf47b50dbd6b9
Added to database: 06/04/2026, 23:21:12 UTC
Last enriched: 06/12/2026, 10:40:38 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 41
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.