What is CVE-2025-10892?

CVE-2025-10892 is a high-severity vulnerability in Apple macOS, classified under CWE-472. CVSS score: 8.8/10. Published 2025-09-24.

How severe is CVE-2025-10892?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2025-10892 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Integer overflow in Apple macOS

CVE-2025-10892

Integer overflow in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Published 2025-09-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (18.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_23.html (Release Notes, Vendor Advisory)
issues.chromium.org/issues/444048019 (Permissions Required, Issue Tracking)

Frequently asked questions

What is CVE-2025-10892?: CVE-2025-10892 is a high-severity vulnerability in Apple macOS, classified under CWE-472. CVSS score: 8.8/10. Published 2025-09-24.
How severe is CVE-2025-10892?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-10892 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.