CVE & CISA-KEV Catalog

CVE-2020-16010

CRITICALCISA KEVEPSS 93th pctl

9.6

CVSS v3

Description

Heap buffer overflow in UI in Google Chrome on Android prior to 86.0.4240.185 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

CWE-787Out-of-bounds Write CWE-122Heap-based Buffer Overflow

How to fix

Remediation Available

Google ChromeWindows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

Google Chrome (EXE)Windows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

Google Chrome BetaWindows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

Google Chrome Beta (EXE)Windows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

Google Chrome CanaryWindows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

Google Chrome DevWindows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

Google Chrome Dev (EXE)Windows application

Affected:86.0.4240.185Fixed in:86.0.4240.185Google LLC

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

6.41%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Google Chrome for Android UI Heap Buffer Overflow Vulnerability

Google Chrome for Android UI contains a heap buffer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page.

Apply updates per vendor instructions.

Remediation due: 2022-05-03

References

Vendor Advisory2

Government Resource1

cisa.gov

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-14.