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Google EUVD-2026-30458

| CVE-2026-8543 MEDIUM
Out-of-bounds Read (CWE-125)
2026-05-14 Chrome GHSA-h69r-vw7v-6c65
5.3
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
CVSS changed
May 14, 2026 - 22:22 NVD
5.3 (MEDIUM)
CVE Published
May 14, 2026 - 19:52 nvd
UNKNOWN (no severity yet)
CVE Published
May 14, 2026 - 19:52 nvd
MEDIUM 5.3

DescriptionNVD

Out of bounds read in FileSystem in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

Analysis

Out of bounds read in FileSystem in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

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Vendor StatusVendor

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EUVD-2026-30458 vulnerability details – vuln.today

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