Paper/Archive/CVE-2026-119263

CVE-2026-119263

Google Chrome — Memory corruption in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary…

EPSS 0.2%CVSS 9.6

critical.is priorityof 100

CVSS 9.6 (ADP)9.6 / 10 × 3028.8 Not in CISA KEV+300.0 EPSS percentile 9.7.097 × 201.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Memory corruption in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected

ProductAffectedFixed inSource

Chrome156.0.8078.79 – < 156.0.8078.79156.0.8078.79CNA

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/2026/10/stable-channel-update-for-desktop_02107719452.html refissues.chromium.org/issues/575143870