High severity · published Feb 8, 2026
CVE-2026-2135
UTT HiPER 810 formPdbUpConfig sub_43F020 command injection
8.8
CVSS
4.9%
EPSS
No
On KEV
Description
A vulnerability was detected in UTT HiPER 810 1.7.4-141218. The impacted element is the function sub_43F020 of the file /goform/formPdbUpConfig. Performing a manipulation of the argument policyNames results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.9% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
H8
HiPER 810 · UTT
1.7.4-141218 · source: vendor
8F
810 Firmware · Utt
1.7.4-141218 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2135
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2135
Exploit
https://github.com/cha0yang1/UTT810CVE/blob/main/CVEreadme2.md
Permissions Required
https://vuldb.com/?ctiid.344770
Third Party Advisory
https://vuldb.com/?id.344770
Third Party Advisory
https://vuldb.com/?submit.747222
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