HOMEVULNERABILITIESCVE-2026-4216
MEDIUM

CVE-2026-4216

CWE-259Published: March 16, 2026· Updated: Mar 16, 2026

5.3
CVSS v3.1
EPSS:0.01%probability of exploitation in 30 daysPercentile:1.4th

Official Description

A weakness has been identified in i-SENS SmartLog App up to 2.6.8 on Android. This affects an unknown function of the component air.SmartLog.android. This manipulation causes hard-coded credentials. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. The vendor explains: "The function referenced in the report currently exists in our deployed system. It is related to a developer mode used during the configuration process for Bluetooth pairing between the blood glucose meter and the SmartLog application. This function is intended for configuration purposes related to device integration and testing. (...) [I]n a future application update, we plan to review measures to either remove the developer mode function or restrict access to it."

NVD Source

Technical Analysis

CVE-2026-4216 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (4)

→
https://vuldb.com/?ctiid.351140
→
https://vuldb.com/?id.351140
→
https://vuldb.com/?submit.770497
→
https://www.notion.so/Developer-Mode-Credential-Exposure-in-air-SmartLog-android-3182de3f97fb80f1abb7e958be2940fa?source=copy_link

Quick Facts

CVE IDCVE-2026-4216
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-259
CISA KEVNo
EPSS (30d)0.01%
PublishedMar 16, 2026

Related CVEs (CWE-259)

CVE-2025-59388
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CVE-2026-7251
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CVE-2026-2616
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CVE-2026-4475
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CVE-2026-6574
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CVE-2026-7579
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Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-4216 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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