Is CVE-2026-26235 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2026-26235, but active exploitation has not been confirmed.

Can CVE-2026-26235 be exploited remotely?

Yes. CVE-2026-26235 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-26235?

CVE-2026-26235 has a CVSS score of 7.5 (HIGH) and an EPSS exploitation probability of 0.19%.

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HIGHPOC

CVE-2026-26235

CWE-306Published: February 12, 2026· Updated: Feb 12, 2026

7.5

CVSS v3.1

EPSS:0.19%probability of exploitation in 30 daysPercentile:40.9th

Official 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.

NVD Source

Technical Analysis

CVE-2026-26235 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

A proof-of-concept (PoC) exploit exists for CVE-2026-26235. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.