Use after free in MimeHandlerView in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0008.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
149.0.7827.53 affected < 149.0.7827.53

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html cve-icon cve-icon
https://issues.chromium.org/issues/506375731 cve-icon cve-icon
History

Fri, 05 Jun 2026 05:00:00 +0000

Type Values Removed Values Added
Title Use After Free in Chrome's MimeHandlerView Enables Remote Code Execution Within Sandbox

Fri, 05 Jun 2026 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 05 Jun 2026 01:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 04 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Use after free in MimeHandlerView in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-416
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-05T00:31:11.150Z

Reserved: 2026-06-04T17:06:15.208Z

Link: CVE-2026-10956

cve-icon Vulnrichment

Updated: 2026-06-05T00:25:54.337Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-06-04T23:16:58.560

Modified: 2026-06-05T15:02:34.977

Link: CVE-2026-10956

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T04:45:32Z

Weaknesses