CVE-2026-13782

Use-After‑Free Causing Sandbox Escape in Chrome Renderer

Published Jun 30, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Use after free in Browser in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
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Title Use-After‑Free Causing Sandbox Escape in Chrome Renderer
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Title Use-After-Free in Chrome Renderer Enables Sandbox Escape
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Title Use-After-Free in Chrome Renderer Enables Sandbox Escape
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Title Use-After-Free in Chrome Renderer Allows Sandbox Escape
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Title Use-After-Free in Chrome Renderer Allows Sandbox Escape
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Title Use-After-Free in Chrome Renderer Exposes Potential Sandbox Escape
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Title Use-After-Free in Chrome Renderer Exposes Potential Sandbox Escape
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Title Use-after-Free in Chrome Renderer Enables Sandbox Escape
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Title Use-after-Free in Chrome Renderer Enables Sandbox Escape
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Title Use-after-Free in Chrome Renderer Allows Sandbox Escape
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Title Use-after-Free in Chrome Renderer Allows Sandbox Escape
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Title Use-After-Free in Chrome Renderer Enables Sandbox Escape
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Title Use-After-Free in Chrome Renderer Enables Sandbox Escape
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Title Use‑After‑Free Leads to Sandbox Escape in Google Chrome Renderer
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Title Use‑After‑Free Leads to Sandbox Escape in Google Chrome Renderer
Type Values Removed Values Added
Title Use-After-Free in Chrome Renderer Enables Sandbox Escape
Type Values Removed Values Added
Title Use-After-Free in Chrome Renderer Enables Sandbox Escape
Type Values Removed Values Added
Title Use-after-Free in Chrome Renderer Enables Sandbox Escape
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Title Use-after-Free in Chrome Renderer Enables Sandbox Escape
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Title Use After Free Vulnerability in Chrome Browser May Enable Sandbox Escape
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Title Use After Free Vulnerability in Chrome Browser May Enable Sandbox Escape
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Title Use After Free in Chrome Renderer Permits Sandbox Escape
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Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

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

Type Values Removed Values Added
Title Use After Free in Chrome Renderer Permits Sandbox Escape
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First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Use After Free in Chrome Renderer Enables Sandbox Escape
Type Values Removed Values Added
Title Use After Free in Chrome Renderer Enables Sandbox Escape
Type Values Removed Values Added
Description Use after free in Browser in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-416
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:57 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Modified
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 5:10 PM