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CVE-2025-11207

22
FAUCET Score

CVE-2025-11207 is a medium-severity side-channel information leakage vulnerability in Google Chrome versions prior to 141.0.7390.54, affecting multiple operating systems including Apple, Google, Linux, and Microsoft. This flaw allows a remote attacker to perform arbitrary read/write operations through a specially crafted HTML page. The vulnerability has a CVSS score of 6.5, indicating a network-based attack with low complexity and potential for information disclosure and integrity impact. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion and media coverage, suggesting awareness within the security community.

Impacted Technologies

VendorProductVersion(s)CPE
< 141.0.7390.54CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
>= 141.0.7390.54, < 141.0.7390.54CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
15.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 6th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 141.0.3537.57
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (2)

redhatCVE-2025-11207Moderate

chromium-browser: Side-channel information leakage in Storage

Nov 6, 2025
microsoft2025-Oct/CVE-2025-11207

Chromium: CVE-2025-11207 Side-channel information leakage in Storage

Oct 14, 2025

References

chromereleases.googleblog.com / 2025/09/stable-channel-update-for-desktop_30.html
Release NotesVendor Advisory
issues.chromium.org / issues/428189824
Issue TrackingPermissions Required