GoogleCVE-2026-15775

Google Chrome: origin validation error

Medium6.5CVE-2026-15775 · Published Jul 14, 2026 · updated Jul 15, 2026

Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

Google advisory

Affected versions

Package	Affected	Fixed in
Chrome Product	>= 150.0.7871.125, < 150.0.7871.125	150.0.7871.125

Details and references

CVSS 3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Severity from: CISA (its enrichment of the CVE record)
Weakness: CWE-346

More Google advisories

All Google

Date	Advisory	Severity	Fixed in
Jul 14	PyPI Verified URL Open Redirect Vulnerability Chain MediumJul 14 GHSA-6hc9-758f-7r981.8.10	Medium	1.8.10
Jul 14	Google Chrome: use after free Critical9.6Jul 14 CVE-2026-15773150.0.7871.125	Critical9.6	150.0.7871.125
Jul 14	Google Chrome: use after free High8.3Jul 14 CVE-2026-15774150.0.7871.125	High8.3	150.0.7871.125
Jul 14	Google Chrome: remote code execution High8.8Jul 14 CVE-2026-15776150.0.7871.125	High8.8	150.0.7871.125
Jul 14	Google Chrome: use after free High7.5Jul 14 CVE-2026-15777150.0.7871.125	High7.5	150.0.7871.125
Jul 14	Google Chrome: improper input validation Medium6.5Jul 14 CVE-2026-15778150.0.7871.125	Medium6.5	150.0.7871.125

Affected versions

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