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CVE-2026-7342 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-7342

CVE-2026-7342

HIGH8.8

Use after free in WebView in Google Chrome on Android prior to 147

Published Apr 28, 2026

Modified Yesterday

Fix available

Details

Use after free in WebView in Google Chrome on Android prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

147.0.7727.138

References

WEB

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_28.html

WEB

https://issues.chromium.org/issues/503889643

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-7342

CVSS Analysis

CVSS v3.1

8.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

8.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

Memory Safety

CWE-416

Use After Free

Ecosystems(21)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1809) / Server 2019 Windows 10 (1903)Windows 10 (1909)

Timeline

PublishedApr 28, 2026

ModifiedApr 30, 2026