CVE-2025-10501

HIGHNVD 8.88.8—

8.8

Use after free in WebRTC in Google Chrome prior to 140.0.7339.185 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 37.4%
KEV: Not listed

Published

September 24, 2025

Last Modified

September 25, 2025

References (2)

chrome-cve-admin@googlehttps://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_17.html
chrome-cve-admin@googlehttps://issues.chromium.org/issues/440737137

Vendor Advisories for CVE-2025-10501(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

CVE-2025-10501
Microsoft Security Response Center (MSRC)
Chromium: CVE-2025-10501 Use after free in WebRTC

Frequently asked(5)

What is CVE-2025-10501?

CVE-2025-10501 is a high vulnerability published on September 24, 2025. Use after free in WebRTC in Google Chrome prior to 140.0.7339.185 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

When was CVE-2025-10501 disclosed?

CVE-2025-10501 was first published in the National Vulnerability Database on September 24, 2025, with the most recent update on September 25, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-10501 actively exploited?

CVE-2025-10501 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-10501?

CVE-2025-10501 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2025-10501?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-10501, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2025-10501

📅 Published

🔄 Last Modified

🔗 References (2)

📣 Vendor Advisories for CVE-2025-10501(1)

❓ Frequently asked(5)