CVE-2026-6300
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.8epss 0.3%
from disclosure to weapon83 days
Published on NVDApr 15
1st PoC+83d
exploitation probability
0.3%top 73% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Use after free in CSS in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Google · Chromepublic PoCs found — 1
githubgithub.com/notthemystery/CVE-2026-6300-PoC★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.