CVE-2026-49193
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 · uneditedOverly permissive configuration settings on cloud storage containers expose active telemetry information publicly to the internet.
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 confidenceThis vulnerability stems from misconfigured cloud storage containers (such as S3 buckets, Azure Blob, or Google Cloud Storage) where access controls are set to allow public or overly permissive access. This exposes active telemetry data—including application metrics, usage statistics, or system monitoring information—to anyone on the internet without authentication.
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
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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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Identify device firmware versionAccess the Acer Connect M6e 5g router admin interface or check the firmware version via CLI/SSH using 'show version' or similar command. Compare the version string to m6e_ai_1.00.000019.Affected if Firmware version is m6e_ai_1.00.000019 or lower
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Locate telemetry storage containersReview router configuration files, cloud integration settings, or network traffic to identify cloud storage endpoints (S3, Azure Blob, GCS) where the device sends telemetry data.Affected if Device is configured to send telemetry data to any cloud storage container
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Inspect container access policiesFor each identified cloud storage container, check the access control list (ACL) or IAM policy configuration to determine if public access is permitted or if the container allows unauthenticated read operations.Affected if Container permissions allow public or unauthenticated read access
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Test telemetry data accessibilityAttempt to access the identified cloud storage endpoint using a web browser or curl command without authentication credentials to confirm whether telemetry data is retrievable.Affected if Unauthenticated users can retrieve telemetry data from the container
Users are affected if the Acer Connect M6e 5g firmware is version m6e_ai_1.00.000019 or lower AND the associated cloud storage container for telemetry data permits public or unauthenticated access.
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 container access policies to authenticated users or internal services only, implement least-privilege access controls, and audit all cloud storage containers for public exposure using cloud-native security tools.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 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 $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-49193 — 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-2026-49193 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