Is CFCA SecEditCtl.SRCB Extension safe?

Low risk

CFCA SecEditCtl.SRCB Extension bridges pages on srcb.com and shrcb.com to a locally installed native messaging host without validating the host name supplied by the caller.

The extension acts as a native messaging relay for CFCA's secure edit control on SRCB banking pages. When a page on *.srcb.com or *.shrcb.com requests a connection, the extension passes the caller-supplied host name directly to chrome.runtime.connectNative() without checking that it matches the expected host. This means any page within the allowed domains can request a connection to any locally registered native messaging host, not just the intended CFCA one.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

developer.srcbv3.2.0.5Chrome Web Store
17Risk
Who publishes it

developer.srcb - 3 other listings from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
developer.srcb

Same store account

3 other listings published from this account, 60k+ users between them, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 3.2.0.5. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

Updated 30 September 2026ikmbmfkdkoampbhdaknhonadjaofhhnh