Security readout for executives and security teams
Plain-English summary
This issue can let a malicious web page make Chrome on Android show misleading URL-bar content. That can support phishing by making users believe they are on a trusted site. The source data conflicts: Chromium labels it Low, while the supplied CVSS is Critical.
Executive priority
Treat as a prompt browser-update item, mainly to reduce phishing risk. It is not currently supported by sources as actively exploited or as a direct device takeover issue. The severity conflict should be tracked but should not delay updating.
Technical view
CVE-2026-0906 is a CWE-451 security UI misrepresentation issue in Google Chrome on Android before 144.0.7559.59. A remote attacker could spoof Omnibox contents through a crafted HTML page. No source in the bundle confirms code execution, data theft, or active exploitation.
Likely exposure
Likely exposure is Chrome on Android installations below 144.0.7559.59. The provided affected-version and reference data are inconsistent, including a desktop release blog reference, so teams should confirm platform scope against Google guidance.
Exploitation context
The public description supports phishing or trust-misrepresentation scenarios, not direct system compromise. KEV is false, and no cited source reports exploitation in the wild. The Chromium issue may have limited public detail.
Researcher notes
The record contains notable inconsistencies: Chromium security severity is Low, supplied CVSS is 9.8 Critical, and one reference is a desktop release post while the description says Android. Avoid assuming broader platform impact without Google confirmation.
Mitigation direction
- Update Chrome on Android to 144.0.7559.59 or later where available.
- Check Google Chrome release guidance for exact affected platforms and fixed builds.
- Prioritize managed Android fleets and users exposed to external web content.
- Reinforce phishing awareness for suspicious links and unexpected login prompts.
Validation and detection
- Inventory managed Android devices and installed Chrome versions.
- Flag Chrome versions below 144.0.7559.59 for remediation review.
- Confirm whether Google lists your platform in the relevant release notes.
- Monitor CVE and Chromium issue pages for corrected severity or scope details.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-451: Exact CWE lookup
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Open ATT&CK lookupCVE-2026-0906 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
User Interface (UI) Misrepresentation of Critical Information
User Interface (UI) Misrepresentation of Critical Information represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.