CVE-2026-13870

Published Jun 30, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Use after free in WebView in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

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
Type Values Removed Values Added
Title Use‑After‑Free in Chrome WebView Enables Remote Code Execution
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Title Use‑After‑Free in Chrome WebView Enables Remote Code Execution
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Title Use-After-Free in Chrome Android WebView Allows Remote Code Execution
Type Values Removed Values Added
Title Use-After-Free in Chrome Android WebView Allows Remote Code Execution
Type Values Removed Values Added
Title Use‑After‑Free in Chrome Android WebView Enables Remote Code Execution
Type Values Removed Values Added
Title Use‑After‑Free in Chrome Android WebView Enables Remote Code Execution
Type Values Removed Values Added
Title Use-After‑Free in Chrome Android WebView Allows Remote Code Execution
Type Values Removed Values Added
Title Use-After‑Free in Chrome Android WebView Allows Remote Code Execution
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Allows Remote Code Execution
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Allows Remote Code Execution
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Enables Remote Code Execution on Android
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Enables Remote Code Execution on Android
Type Values Removed Values Added
Title Use-After-Free in Chrome for Android WebView Allows Remote Code Execution
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Title Use-After-Free in Chrome for Android WebView Allows Remote Code Execution
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Title Use‑After‑Free in Chrome Android WebView Allows Remote Code Execution via Crafted HTML
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Title Use‑After‑Free in Chrome Android WebView Allows Remote Code Execution via Crafted HTML
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Enables Remote Code Execution on Android
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Enables Remote Code Execution on Android
Type Values Removed Values Added
Title Use-After-Free in Android Chrome WebView Enables Remote Code Execution
Type Values Removed Values Added
Title Use-After-Free in Android Chrome WebView Enables Remote Code Execution
Type Values Removed Values Added
Title Use-After-Free in Chrome WebView Enables Remote Code Execution (Android)
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Title Use-After-Free in Chrome WebView Enables Remote Code Execution (Android)
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'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Use‑After‑Free in Chrome WebView Enables Remote Code Execution on Android
Type Values Removed Values Added
Title Use‑After‑Free in Chrome WebView Enables Remote Code Execution on Android
Type Values Removed Values Added
Description Use after free in WebView in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-416
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:55 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 9:10 PM