High 7.2Published Feb 20, 2026

CVE-2026-2846UTT HiPER 520 Web Management formPdbUpConfig sub_44D264 os command injection

Updated under an hour ago (Oct 26, 2026, 5:50 AM ET)

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It affects UTT HiPER 520 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for UTT HiPER 520

Exploited in the last 30 days

A security vulnerability has been detected in UTT HiPER 520 1.7.7-160105. This impacts the function sub_44D264 of the file /goform/formPdbUpConfig of the component Web Management Interface. The manipulation of the argument policyNames leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

CVSS: 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-78, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Feb 24, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

UTT HiPER 520 utt:hiper_520 (from the name)	1.7.7-160105	CNA record
utt 520_firmware utt:520_firmware	1.7.7-160105	NVD

References

https://vuldb.com/?id.347082vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.347082signature, permissions-required, vdb-entry
https://vuldb.com/?submit.753964third-party-advisory, vdb-entry
https://github.com/cha0yang1/UTT520CVE/blob/main/UTTRCE1.mdexploit, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.