CVE-2026-7908
critical
CVSS v3
9.6
VIR risk
9.6
Description
Use after free in Fullscreen in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Predictions
Exploit likelihood
96%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 148.0.7778.96-1~deb12u1 |
| debian | bullseye | affected | |
| debian | forky | fixed | 148.0.7778.96-1 |
| debian | sid | fixed | 148.0.7778.96-1 |
| debian | trixie | fixed | 148.0.7778.96-1~deb13u1 |
| linux-kernel | - | not-affected | |
| macos | - | not-affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| chrome | {"endExcluding":"148.0.7778.96"} | 148.0.7778.96 |
References
CWEs
CWE-416
💬 Discuss CVE-2026-7908 on VIR Community →
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.