Meari SDK hardcoded cryptographic keys

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Summary

CVECVE-2026-33362
StatePUBLISHED
AssignerrunZero
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-11 17:16:31 UTC
Updated2026-05-11 17:16:31 UTC
DescriptionIn Meari IoT SDK builds embedded in CloudEdge 5.5.0 (build 220), Arenti 1.8.1 (build 220), and white-label Android apps <= 1.8.x (latest observed), multiple security-critical secrets are hardcoded and shared, including API signing material, password-transport keying, and service access keys.

Risk And Classification

Primary CVSS: v3.1 8.6 HIGH from 44488dab-36db-4358-99f9-bc116477f914

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS: 0.000320000 probability, percentile 0.092290000 (date 2026-05-12)

Problem Types: CWE-321 | CWE-321 CWE-321 Use of Hard-coded Cryptographic Key

VersionSourceTypeScoreSeverityVector
3.144488dab-36db-4358-99f9-bc116477f914Secondary8.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
3.1CNACVSS8.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Meari Com.meari.sdk affected firmID=8 custom Not specified

References

ReferenceSourceLinkTags
github.com/xn0tsa/nobody-puts-baby-in-a-corner 44488dab-36db-4358-99f9-bc116477f914 github.com
www.runzero.com/advisories/meari-sdk-hardcoded-cryptographic-keys-cve-2026-33362 44488dab-36db-4358-99f9-bc116477f914 www.runzero.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Sammy Azdoufal (en)

CNA: Tod Beardsley of runZero, Inc. (en)

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