CVE-2026-87527

critical

Description

Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

References

References
More

http://chromereleases.googleblog.com/2026/09/long-term-support-channel-update-for.html

https://thehackernews.com/2026/09/chrome-v8-zero-day-exploited-in-wild.html

https://issues.chromium.org/issues/548130125

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-74484

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html

Details

Source: Mitre, NVD

Published: 2026-09-09

Updated: 2026-09-10

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.6

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H