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CVE-2026-11276

26
FAUCET Score

Inappropriate implementation in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to bypass discretionary access control via malicious network traffic. (Chromium security severity: Low)

First published: Jun 4, 2026Last modified: Jun 5, 2026

Impacted Technologies

VendorProductVersion(s)CPE
< 149.0.7827.53CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
>= 149.0.7827.53, < 149.0.7827.53CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.1MEDIUM

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

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

Exploit Intelligence

EPSS Score
0.08%
Probability of exploitation in next 30 days
EPSS Percentile
0.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0008 is in the 1st percentile among its peer group of 3,052 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

No media coverage found for this CVE.

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: 149.0.4022.52
googlevendor investigatingvia chrome_releases
View patch

Vendor Advisories (2)

microsoft2026-Jun/CVE-2026-11276

Chromium: CVE-2026-11276 Inappropriate implementation in Cast

Jun 4, 2026
googlegoogle:chrome-7d655429efb624cbCRITICAL

Stable Channel Update for ChromeOS / ChromeOS Flex

References

chromereleases.googleblog.com / 2026/06/stable-channel-update-for-desktop.html
Vendor Advisory
issues.chromium.org / issues/501780338
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