CVE-2026-49192
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 · uneditedThe summary service endpoint suffers from an IDOR vulnerability where it fails to verify user ownership of hardware serial numbers, exposing device data to scraping.
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 confidenceThe summary service endpoint contains an IDOR vulnerability that fails to validate whether the requesting user owns the hardware serial numbers being accessed. An attacker can enumerate or scrape device data belonging to other users by manipulating serial number parameters in requests, without proper ownership verification.
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<= m6e_ai_1.00.000019CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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.
-
Confirm device modelIdentify the exact model of the device. For Acer Connect M6e 5g, this is typically visible in the device settings, on the physical device label, or via the admin interface under System Information or Device Status.Affected if The device is not an Acer Connect M6e 5g model.
-
Check firmware versionAccess the device admin interface and navigate to System Information, Firmware Version, or similar section. Compare the installed firmware version against the affected range: m6e_ai_1.00.000019 and below. Note that version strings may display differently (e.g., 1.00.000019, 1.0.19, or similar formats).Affected if The installed firmware version is m6e_ai_1.00.000019 or any version lower than this.
-
Locate the summary service endpointIdentify if the device exposes a web API. Common locations include /api/summary, /api/device/summary, /summary, or similar paths under the device's web interface or management API. Review any API documentation or network traffic from the device to enumerate available endpoints.Affected if No summary service endpoint is found or the endpoint does not exist on this device.
-
Verify endpoint access without authorizationAttempt to access the summary service endpoint using a web browser or HTTP client (such as curl or Burp Suite) without providing authentication credentials. Observe whether the endpoint returns data or responds successfully.Affected if The summary endpoint returns any data or responds with success status (200 OK) without requiring authentication.
-
Test serial number manipulationIf the endpoint accepts serial number parameters (commonly named serial, serialNumber, sn, deviceId, or similar), send requests with serial numbers that differ from the authenticated user's device. Observe whether the endpoint returns data for serial numbers that the requesting user does not own.Affected if The endpoint returns device data for serial numbers that the authenticated user does not own or has not been authorized to access.
A user is affected if they own an Acer Connect M6e 5g device running firmware version m6e_ai_1.00.000019 or lower, and the summary service endpoint is accessible and allows access to device data by manipulating serial numbers without proving ownership.
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 dataImplement authorization checks to verify user ownership of hardware serial numbers before returning any device data, and enforce consistent permission validation across all summary service endpoints.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-49192 — 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-2026-49192 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
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
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