Paper/Archive/CVE-2026-87638

CVE-2026-87638

Google Chrome — Out of bounds write in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outs…

EPSS 0.5%CVSS 9.6

critical.is priorityof 100

CVSS 9.6 (ADP)9.6 / 10 × 3028.8 Not in CISA KEV+300.0 EPSS percentile 40.0.400 × 208.0 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Out of bounds write in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected

ProductAffectedFixed inSource

Chrome153.0.8010.36 – < 153.0.8010.36153.0.8010.36CNA

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/2026/09/stable-channel-update-for-desktop_0808145027.html refissues.chromium.org/issues/540024134