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Mallory
Medium

Domain spoofing in Google Chrome for Android Toolbar (pre-143.0.7499.110)

IdentifiersCVE-2025-14373CWE-290

Google Chrome on Android prior to 143.0.7499.110 contains an inappropriate implementation in the Toolbar UI that allows a remote attacker to spoof the displayed domain via a crafted HTML page, resulting in a domain-spoofing condition (Chromium security severity: Medium).

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

An attacker can cause the browser UI (toolbar) to misrepresent the true origin/domain of attacker-controlled content, enabling phishing and other UI deception attacks by making malicious pages appear to be associated with a different, trusted domain.

Mitigation

If you can’t patch tonight, do this now.

Until patched, reduce exposure to untrusted web content (e.g., avoid opening unknown links) and enforce rapid mobile browser update compliance via MDM/enterprise policy where applicable.

Remediation

Patch, then assume compromise.

Update Google Chrome for Android to version 143.0.7499.110 or later (the fixed release).
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
GoogleChromeapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
Exposure mapping

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Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity8

Community discussion across Reddit, Mastodon, and other social sources.