cve.bz

CVE-2021-30554

8.8 highKEVEPSS 7.4%

High (8.8) in Google Chromium WebGL. In CISA KEV since 2021-11-03. EPSS 7.4% chance of exploitation in the next 30 days.

Use after free in WebGL in Google Chrome prior to 91.0.4472.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
7.4% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2021-11-03, due 2021-11-17
CWE
CWE-416
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON