Is CVE-2026-2847 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2026-2847, but active exploitation has not been confirmed.

Can CVE-2026-2847 be exploited remotely?

Yes. CVE-2026-2847 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2847?

CVE-2026-2847 has a CVSS score of 7.2 (HIGH) and an EPSS exploitation probability of 0.47%.

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HIGHPOC

CVE-2026-2847

CWE-77Published: February 20, 2026· Updated: Feb 24, 2026

7.2

CVSS v3.1

EPSS:0.12%probability of exploitation in 30 daysPercentile:31.5th

Official Description

A vulnerability was detected in UTT HiPER 520 1.7.7-160105. Affected is the function sub_44EFB4 of the file /goform/formReleaseConnect of the component Web Management Interface. The manipulation of the argument Isp_Name results in os command injection. The attack can be launched remotely. The exploit is now public and may be used.

NVD Source

Technical Analysis

CVE-2026-2847 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

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

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.2.

A proof-of-concept (PoC) exploit exists for CVE-2026-2847. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.