Vulnerability details

CVE-2026-17816

Google Chrome

CVSS 3.1

7.5High

Official description

Insufficient policy enforcement in Speech in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

CVSS scores

Score	Version	Source	Vector
7.5High	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Google	Chrome	151.0.7922.72 ≤ v < 151.0.7922.72	CVEProject cvelistV5 (CNA)

References and advisories

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Details

Published: 2026-07-30
Last updated: 2026-07-31
State: Published
Assigner (CNA): Chrome

Exploit prediction (EPSS)

0.29%

Probability of exploitation in 30 days

21.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-269
Improper Privilege Management