Inappropriate implementation in Skia canvas composite operations in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Severity
CVSS 3.0
5.3 medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
1.5% chance of exploitation in the next 30 days; higher than 74% of CVEs (scores of 2026-10-31)