Vulnerability details

CVE-2026-5277

Google Chrome

CVSS 3.1

7.5High

Official description

Integer overflow in ANGLE in Google Chrome on Windows prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

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	146.0.7680.178 ≤ v < 146.0.7680.178	CVEProject cvelistV5 (CNA)

References and advisories

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Details

Published: 2026-04-01
Last updated: 2026-04-02
State: Published
Assigner (CNA): Chrome

Exploit prediction (EPSS)

0.33%

Probability of exploitation in 30 days

26.9%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-472
Integer overflow