How severe is CVE-2026-26235?

CVE-2026-26235 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-26235 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-26235?

CVE-2026-26235 affects Jung-group Smart Visu Server Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-26235?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-26235 have an EU (EUVD) identifier?

Yes. CVE-2026-26235 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7032.

When was CVE-2026-26235 published?

CVE-2026-26235 was published on 2026-02-12 and last updated on 2026-06-17.

CVE-2026-26235

CVE-2026-26235 is a high-severity vulnerability in Jung-group Smart Visu Server Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7032
Weakness: CWE-306
Affected product: Jung-group Smart Visu Server Firmware
Published: 2026-02-12
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-26235?: 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.
How severe is CVE-2026-26235?: CVE-2026-26235 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-26235 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-26235?: CVE-2026-26235 affects Jung-group Smart Visu Server Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-26235?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-26235 have an EU (EUVD) identifier?: Yes. CVE-2026-26235 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7032.
When was CVE-2026-26235 published?: CVE-2026-26235 was published on 2026-02-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:jung-group:smart_visu_server_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Jung-group Smart Visu Server Firmware

CVE-2026-26234 — High (CVSS 8.8): JUNG Smart Visu Server 1.1.1050 contains a request header manipulation vulnerability that allows unauthenticated…
CVE-2017-20082 — Medium (CVSS 5.5): A vulnerability, which was classified as problematic, has been found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832.…
CVE-2017-20084 — Medium (CVSS 5.3): A vulnerability has been found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832 and classified as critical. Affected…
CVE-2017-20083 — Medium (CVSS 5.3): A vulnerability, which was classified as critical, was found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832.…

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