Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Medium)

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 0.00035.

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

No advisories yet.

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/497722502 cve-icon cve-icon
History

Fri, 05 Jun 2026 20:30:00 +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'}

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

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

Fri, 05 Jun 2026 03:15:00 +0000

Type Values Removed Values Added
Title Use After Free Heap Corruption via Malicious Network Traffic in Google Chrome

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

Type Values Removed Values Added
Description Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Medium)
Weaknesses CWE-416
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-05T19:18:42.066Z

Reserved: 2026-06-04T17:06:33.232Z

Link: CVE-2026-11030

cve-icon Vulnrichment

Updated: 2026-06-05T19:17:55.108Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-06-04T23:17:07.033

Modified: 2026-06-05T20:17:18.680

Link: CVE-2026-11030

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T05:30:32Z

Weaknesses