Use after free in QUIC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/499252371 cve-icon
History

Sun, 05 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Chrome QUIC Stack Enables Remote Heap Corruption

Sat, 04 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in QUIC Allowing Remote Heap Corruption in Google Chrome

Fri, 03 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in QUIC Allowing Remote Heap Corruption in Google Chrome

Fri, 03 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Use‑after‑Free in Chrome QUIC Enables Remote Heap Corruption

Thu, 02 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title Use‑after‑Free in Chrome QUIC Enables Remote Heap Corruption

Wed, 01 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free Heap Corruption in Chrome QUIC Allowing Remote Code Execution

Wed, 01 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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

Wed, 01 Jul 2026 15:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free Heap Corruption in Chrome QUIC Allowing Remote Code Execution

Wed, 01 Jul 2026 12:45:00 +0000

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

Wed, 01 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Chrome QUIC Use‑After‑Free Leading to Potential Remote Code Execution

Wed, 01 Jul 2026 05:00:00 +0000

Type Values Removed Values Added
Title Chrome QUIC Use‑After‑Free Leading to Potential Remote Code Execution

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Use after free in QUIC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)
Weaknesses CWE-416
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:37:37.284Z

Updated: 2026-07-02T03:57:10.257Z

Reserved: 2026-06-29T23:03:20.600Z

Link: CVE-2026-13799

cve-icon Vulnrichment

Updated: 2026-07-01T15:32:08.883Z

cve-icon NVD

No data.

cve-icon Redhat

No data.