CVE-2026-0391 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
February 5, 2026
Last Seen
February 10, 2026

CVE-2026-0391 is a vulnerability tracked across 2 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed February 5, 2026; most recent activity February 10, 2026.

Related Threat Clusters

  • Microsoft Edge for Android Vulnerability Allows Spoofing Attacks

    A spoofing vulnerability identified as CVE-2026-0391 affects Microsoft Edge (Chromium-based) for Android. This flaw allows unauthorized attackers to misrepresent critical information in the user interface over a…

    1 article · Updated February 5, 2026
  • February 2026 Patch Tuesday Addresses Multiple Vulnerabilities

    On February 10, 2026, Adobe and Microsoft released security patches addressing numerous vulnerabilities, including 36 CVEs published on the same day. Notably, three CVEs (CVE-2026-21510, CVE-2026-21514, and…

    1 article · Updated February 10, 2026

Recent Intelligence Reports

  • The February 2026 Security Update Review — Thezdi · February 10, 2026
  • CVE-2026-0391 Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability — Api.Msrc.Microsoft · February 5, 2026

Related Entities

Spoofing CVE-2023-2804 CVE-2026-1861 CVE-2026-1862 CVE-2026-20841 CVE-2026-20846 CVE-2026-21218 CVE-2026-21222 CVE-2026-21228 CVE-2026-21229 CVE-2026-21231 CVE-2026-21232

CVSS v3.1 Breakdown