by Kastro
Paper/Archive/CVE-2026-78948

CVE-2026-78948

Google Chrome — Buffer overflow in WebGL in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox…

EPSS 0.5%CVSS 9.6
critical.is priorityof 100
37
CVSS 9.6 (ADP)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 43.2.432 × 208.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Buffer overflow in WebGL in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected

ProductAffectedFixed inSource
Chrome152.0.7977.65 – < 152.0.7977.65152.0.7977.65CNA

Scores by source

CISA ADP9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refchromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.htmlrefissues.chromium.org/issues/529991907