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Medium

UI spoofing in Google Chrome File input

IdentifiersCVE-2026-2322CWE-451· User Interface (UI)…

CVE-2026-2322 is a low-severity inappropriate implementation flaw in the File input component of Google Chrome/Chromium prior to version 145.0.7632.45. According to the provided advisory text, the issue allows a remote attacker to use a crafted HTML page to trigger UI spoofing if the attacker can convince the victim to perform specific UI gestures. The vulnerability is described only at a high level; no vulnerable function or code path is identified in the provided material. Based on the available information, the flaw affects browser handling of file input UI in a way that can cause misleading or deceptive interface presentation to the user.

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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.

Successful exploitation allows a remote attacker to spoof browser UI elements or otherwise mislead the user through a crafted web page. The stated impact is UI spoofing rather than direct code execution, privilege escalation, or memory corruption. In practice, this could facilitate social engineering, deceptive file-selection workflows, or tricking users into taking unintended actions based on falsified or misleading interface state.

Mitigation

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

If immediate patching is not possible, reduce exposure to untrusted web content, enforce Safe Browsing/phishing protections, use web filtering to restrict access to untrusted sites, and instruct users not to perform prompted UI gestures on unfamiliar pages. For higher-risk users, consider browser isolation, sandboxed browsing, VDI, or temporary use of an alternative fully patched browser.

Remediation

Patch, then assume compromise.

Upgrade Google Chrome/Chromium to version 145.0.7632.45 or later. For Debian-based Chromium deployments, apply the vendor-provided fixed packages referenced in the advisory stream, including chromium 145.0.7632.75-1~deb12u1 for Debian 12/bookworm and 145.0.7632.75-1~deb13u1 for Debian 13/trixie, as applicable.
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

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VendorProductType
GoogleChromeapplication

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What this page doesn’t show

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Exposure mapping

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Threat actor evidence

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Associated malware

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Detection signatures

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Vendor-by-vendor mapping

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

Social activity4

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