CVE-2026-7899

Out of bounds read and write in V8 in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Affected

Google · Chrome

CVSS v3.1 CISA-ADP

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.30% chance of exploitation in the next 30 days, 22nd percentile

Published

2026-05-06

Updated

2026-05-07

Proof-of-concept exploits (1)

• HORKimhab/CVE-2026-7899

References

• CVE Record
• NVD entry