CVE-2020-6462

CRITICAL
9.6
CVSS Score
Published: May 21, 2020 at 03:46 AM UTC
Updated: June 17, 2026 at 03:23 AM UTC
2 products affected across 2 vendorsDebian LinuxChrome

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Severity
CRITICAL9.6
Exploit prediction
EPSS 1%

Description

Use after free in task scheduling in Google Chrome prior to 81.0.4044.129 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 81.0.4044.129
Affected range stops below 81.0.4044.129, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

x_refsource_MISCPermissions RequiredVendor Advisory
https://crbug.com/1064891
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
https://security.gentoo.org/glsa/202005-13
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
https://www.debian.org/security/2020/dsa-4714

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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