High severity · published Oct 22, 2026
CVE-2026-110491
Kiloview E3 NDI Encoder NULL Pointer Dereference
New
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
The ONVIF service on the E3 can be rendered unresponsive by sending malformed or incomplete requests to certain operations. The affected service stops accepting new connections while the rest of the device continues operating normally, and will recover automatically after a period. This can be triggered repeatedly by any unauthenticated party with network access to the device.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
E3 Firmware · Kiloview
before 1.30 · source: vendor
In the news
VulnerabilityCritical
Kiloview E3 NDI Encoder
View CSAF
Summary
Successful exploitation of this these vulnerabilities could allow an attacker to fully compromise the device.
The following versions of Kiloview E3 NDI Encoder are affected:
E3 Firmware <1.30 (CVE-2026-109122, CVE-2026-111100, CVE-2026-96616, CVE-2026-105265, CVE-2026-110491, CVE-2026-107861, CVE-2026-110243, CVE-2026-92450, CVE-2026-110825)
CVSS
Vendor
Equipment
v3 9.9
Kiloview
E3 Firmware
6 Vulnerabilities
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'), Missing Authentication for Critical Function, Insufficient Session Expiration, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), NULL Pointer Dereference, Use of Hard-coded Credentials
Background
Critical Infrastructure Sectors: Communications, Information Technology
Countries/Areas Deployed: Worldwide
Company Headquarters Location: China
Vulnerabilities
Expand All +
CVE-2026-109122
The network management service on affected Kiloview E3 NDI encoder firmware fails to sanitize one field used when configuring static routes via the web management API. An authenticated web user with permission to configure static routes can exploit this to execute arbitrary operating system commands as root, and the malicious configuration persists across reboots. Successful exploitation could result in full device compromise, including exposure o...
Oct 22, 2026·CISA Advisories
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-110491
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-110491
github.com
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-295-01.json
www.cisa.gov
https://www.cisa.gov/news-events/ics-advisories/icsa-26-295-01
www.kiloview.com
https://www.kiloview.com/en/download/e3-firmware-downloadlatest-12/
More from E3 Firmware
9.9
CVE-2026-110243
Kiloview E3 NDI Encoder OS Command Injection
9.9
CVE-2026-107861
Kiloview E3 NDI Encoder OS Command Injection
9.1
CVE-2026-109122
Kiloview E3 NDI Encoder OS Command Injection
7.5
CVE-2026-110825
Kiloview E3 NDI Encoder Missing Authentication for Critical Function
7.5
CVE-2026-92450
Kiloview E3 NDI Encoder Use of Hard-coded Credentials
