CVE-2026-36028
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 · uneditedA protection mechanism failure in the Code 27 Companion Hub allows an attacker with physical access to completely bypass kiosk restrictions via a factory reset
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 · moderate confidenceThe Code 27 Companion Hub contains a protection mechanism failure that allows an attacker with physical access to completely bypass kiosk restrictions by performing a factory reset, effectively disabling all configured security controls.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- Physical
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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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Confirm presence of Code 27 Companion HubInventory your physical devices and network endpoints to identify any Code 27 Companion Hub hardware units deployed in your environmentAffected if Code 27 Companion Hub is present in the environment
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Assess physical access controlsInspect the physical location of the device to determine whether unauthorized individuals could gain access to the device chassis, buttons, or reset mechanismsAffected if The device is accessible to users without supervision or in unsecured locations
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Verify factory reset protectionExamine the device configuration or documentation to determine if the factory reset function requires authentication, tools, or specialized procedures to executeAffected if Factory reset can be performed through accessible physical buttons, ports, or un authenticated procedures without requiring tools or credentials
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Check current security control statusReview the device security configuration to confirm what kiosk restrictions or security controls are currently enforced (such as app whitelisting, lockdown mode, or access restrictions)Affected if Security controls are configured on the device and could be bypassed via an unprotected factory reset
You are affected if you have deployed a Code 27 Companion Hub device and unauthorized physical access to perform a factory reset is possible, which would allow bypass of all configured security controls.
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.
From vendor dataRestrict physical access to the device and implement additional physical controls such as locked enclosures or tamper-evident seals to prevent unauthorized factory resets.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-36028 — 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-2026-36028 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