VDB
CVE-2026-78990
CVE-2026-78990
PUBLISHED
CVSS 8.8 HIGH
Reported by Chrome · Published August 25, 2026
Use after free in Compositing in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Risk Scores
CVSS 3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | 152.0.7977.65 | |
| Chrome | 152.0.7977.65, 152.0.7977.65 | |
| chainguard | chromium | 0, 0, 0 |
| wolfi | chromium | 0, 0, 0 |
Timeline
- Aug 25, 2026 CVE Published
- Aug 26, 2026 EPSS Score
- Aug 26, 2026 Coalition ESS Score
- Aug 27, 2026 EPSS Score
- Aug 27, 2026 CVE Updated
- Aug 28, 2026 EPSS Score
- Aug 30, 2026 EPSS Score
- Sep 2, 2026 Security Advisory
- Sep 3, 2026 EPSS Score
- Sep 5, 2026 EPSS Score
- Sep 6, 2026 EPSS Score
- Sep 9, 2026 EPSS Score