CVE-2026-14099

Use‑After‑Free Exploit in Chrome for iOS Allowing Heap Corruption

Published Jun 30, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Use after free in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)

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 Exploit in Chrome for iOS Allowing Heap Corruption
Type Values Removed Values Added
Title Use‑after‑free Heap Corruption via Crafted HTML in Chrome for iOS
Type Values Removed Values Added
Title Use‑after‑free Heap Corruption via Crafted HTML in Chrome for iOS
Type Values Removed Values Added
Title Use‑After‑Free in Chrome for iOS Allows Potential Heap Corruption
Type Values Removed Values Added
Title Use‑After‑Free in Chrome for iOS Allows Potential Heap Corruption
Type Values Removed Values Added
Title Use‑after‑free in Chrome for iOS Allows Heap Corruption via Crafted HTML
Type Values Removed Values Added
Title Use‑after‑free in Chrome for iOS Allows Heap Corruption via Crafted HTML
Type Values Removed Values Added
Title Use‑After‑Free in Chrome for iOS Enables Heap Corruption
Type Values Removed Values Added
Title Use‑After‑Free in Chrome for iOS Enables Heap Corruption
Type Values Removed Values Added
Title Use-After-Free Leading to Heap Corruption in Chrome for iOS
Type Values Removed Values Added
Title Use-After-Free Leading to Heap Corruption in Chrome for iOS
Type Values Removed Values Added
Title Use‑After‑Free in Chrome for iOS Enables Possible Heap Corruption via Malicious HTML
Type Values Removed Values Added
Title Use‑After‑Free in Chrome for iOS Enables Possible Heap Corruption via Malicious HTML
Type Values Removed Values Added
Title Use-After-Free Heap Corruption in Chrome for iOS
Type Values Removed Values Added
Title Use-After-Free Heap Corruption in Chrome for iOS
Type Values Removed Values Added
Title Use‑after‑free in Chrome for iOS permits heap corruption via crafted HTML
Type Values Removed Values Added
Title Use‑after‑free in Chrome for iOS permits heap corruption via crafted HTML
Type Values Removed Values Added
Title Use‑After‑Free Heap Corruption Vulnerability in Chrome for iOS
Type Values Removed Values Added
Title Use‑After‑Free Heap Corruption Vulnerability in Chrome for iOS
Type Values Removed Values Added
Title Use‑after‑free Heap Corruption in Chrome for iOS
Type Values Removed Values Added
Title Use‑after‑free Heap Corruption in Chrome for iOS
Type Values Removed Values Added
Title Use-After-Free Heap Corruption via Crafted HTML in Chrome for iOS
Type Values Removed Values Added
Title Use-After-Free Heap Corruption via Crafted HTML in Chrome for iOS
Type Values Removed Values Added
Title Use‑after‑Free in Chrome for iOS Enables Heap Corruption via UI Gesture
Type Values Removed Values Added
Title Use‑after‑Free in Chrome for iOS Enables Heap Corruption via UI Gesture
Type Values Removed Values Added
Title Use‑After‑Free Heap Corruption Vulnerability in Chrome for iOS via Crafted HTML
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
Title Use‑After‑Free Heap Corruption Vulnerability in Chrome for iOS via Crafted HTML
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 Leading to Heap Corruption via Malicious HTML in Chrome for iOS
Type Values Removed Values Added
Title Use‑After‑Free Leading to Heap Corruption via Malicious HTML in Chrome for iOS
Type Values Removed Values Added
Description Use after free in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-416
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 6:43 PM
Reserved
Jun 29, 2026, 11:11 PM
Status
Modified
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 5:10 PM