CVE-2025-0434
CVSS v3
8.8
HIGH
EPSS Score
5.9 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Out of bounds memory access in V8 in Google Chrome prior to 132.0.6834.83 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Technical details
- Published
- 2025-01-15
Frequently asked questions
What is CVE-2025-0434?
Out of bounds memory access in V8 in Google Chrome prior to 132.0.6834.83 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Is CVE-2025-0434 actively exploited?
Active exploitation of CVE-2025-0434 has not been confirmed. Its EPSS score was 5.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-0434?
CVE-2025-0434 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2025-0434 affecting your environment?
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