CVE-2026-85042
CVSS v3
9.6
CRITICAL
EPSS Score
0.5 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Use after free in DevTools in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Technical details
- Published
- 2026-09-03
- Last Modified
- 2026-09-04
Frequently asked questions
What is CVE-2026-85042?
Use after free in DevTools in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Is CVE-2026-85042 actively exploited?
Active exploitation of CVE-2026-85042 has not been confirmed. Its EPSS score was 0.5% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-85042?
CVE-2026-85042 has a CVSS v3 base score of 9.6 (CRITICAL severity).
Is CVE-2026-85042 affecting your environment?
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