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CVE-2026-26235

Jung-group Smart Visu Server Firmware authentication bypass

7.5 HIGHPublic exploitEPSS 2.20%
  1. Published12 Feb 2026

Description

JUNG Smart Visu Server 1.1.1050 contains a denial of service vulnerability that allows unauthenticated attackers to remotely shutdown or reboot the server. Attackers can send a single POST request to trigger the server reboot without requiring any authentication.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Jung-group Smart Visu Server Firmware≤ 1.1.1050

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2026-26235 being actively exploited?

CVE-2026-26235 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 2.20%.

How severe is CVE-2026-26235?

CVE-2026-26235 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 2.20% probability of exploitation.

Which products are affected by CVE-2026-26235?

Affected products include Jung-group Smart Visu Server Firmware.

How do I fix CVE-2026-26235?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-26235 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.