CVE-2025-11207: channel information leakage in Storage.
Chromium: CVE-2025-11207 Side-channel information leakage in Storage
Other sources
Side-channel information leakage in Storage in Google Chrome prior to 141.0.7390.54 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Medium)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2025-11207?
CVE-2025-11207 has been classified as a high-severity vulnerability due to its potential for side-channel information leakage.
How do I fix CVE-2025-11207?
To resolve CVE-2025-11207, update to the latest version of Microsoft Edge (Chromium-based) as recommended in the security release notes.
Which versions of Microsoft Edge are affected by CVE-2025-11207?
CVE-2025-11207 affects Microsoft Edge (Chromium-based) and versions of Microsoft Edge prior to 141.0.3537.57.
What type of vulnerability is CVE-2025-11207?
CVE-2025-11207 is a side-channel information leakage vulnerability that poses risks to user data privacy and security.
Has CVE-2025-11207 been addressed in Microsoft Edge?
Yes, Microsoft Edge (Chromium-based) has ingested the necessary fixes to address CVE-2025-11207 in its updates.