ChromeWeb browser · Google
CVE-2025-5065
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedInappropriate implementation in FileSystemAccess API in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceA vulnerability in the FileSystemAccess API of Google Chrome prior to version 137.0.7151.55 allows remote attackers to spoof user interface elements through specially crafted HTML pages. The inappropriate implementation fails to properly validate or constrain the API's behavior, enabling UI-based attacks.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data
ChromeWeb browser
< 137.0.7151.55CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Determine installed Chrome versionNavigate to chrome://version in the Chrome browser address bar, or go to Help > About Google Chrome, or run 'google-chrome --version' or 'chrome --version' from command lineAffected if The displayed version number is less than 137.0.7151.55
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Confirm Chrome is the vulnerable productVerify that the browser being checked is Google Chrome and not a Chromium-based alternative (such as Edge, Brave, or Vivaldi) which may have different version numbersAffected if The browser is Google Chrome with version less than 137.0.7151.55
You are affected if you are running Google Chrome with a version number lower than 137.0.7151.55 on any platform where this version is available.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped137.0.7151.55
Update Google Chrome to version 137.0.7151.55 or later to obtain the vendor patch. Apply browser updates through standard patch management processes.
Chrome 137.0.7151.55 or later
- Update Google Chrome to version 137.0.7151.55 or later
- To update Chrome: Click the three-dot menu > Help > About Google Chrome, or navigate to chrome://settings/help
- Chrome will automatically check for and install the latest version
- Restart the browser after the update completes
- Verify the update by checking that the version shown in chrome://settings/help is 137.0.7151.55 or higher
Generated from the published advisory — verify against the referenced sources before acting.
Fix this in Chrome
Scoped from the published advisory
- Consultation2.0 h
- Implementation1.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,696.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-5065 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-5065 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data