CVE-2025-65046

CVE-2025-65046 is a low-severity vulnerability in Microsoft Edge Chromium with a CVSS 3.x base score of 3.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-451.

Key facts

Description

Microsoft Edge (Chromium-based) Spoofing Vulnerability

Frequently asked questions

What is CVE-2025-65046?
Microsoft Edge (Chromium-based) Spoofing Vulnerability
How severe is CVE-2025-65046?
CVE-2025-65046 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-65046 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65046?
CVE-2025-65046 affects Microsoft Edge Chromium. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65046?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65046 have an EU (EUVD) identifier?
Yes. CVE-2025-65046 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204417.
When was CVE-2025-65046 published?
CVE-2025-65046 was published on 2025-12-18 and last updated on 2026-06-17.

References

Affected products (1)

More vulnerabilities in Microsoft Edge Chromium

All CVEs affecting Microsoft Edge Chromium →

Other CWE-451 vulnerabilities

Browse all CWE-451 vulnerabilities →