Vulnerability details

CVE-2026-87628

Google Chrome

CVSS 3.1

8.3High

Official description

Use after free in Cast in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to potentially execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)

CVSS scores

Score	Version	Source	Vector
8.3High	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Google	Chrome	153.0.8010.36 ≤ v < 153.0.8010.36	CVEProject cvelistV5 (CNA)

References and advisories

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Details

Published: 2026-09-09
Last updated: 2026-09-10
State: Published
Assigner (CNA): Chrome

Exploit prediction (EPSS)

0.19%

Probability of exploitation in 30 days

8.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-416
Use after free