CVE-2026-110491: Kiloview E3 NDI Encoder NULL Pointer Dereference

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-22 · updated 2026-10-23
Weakness: CWE-476

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.

Affected products

Kiloview E3 Firmware: before 1.30 — fixed in 1.30

How to fix

Upgrade to a fixed version: Kiloview E3 Firmware 1.30. Check the vendor advisory for mitigations.

References

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-295-01.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-295-01
https://www.kiloview.com/en/download/e3-firmware-downloadlatest-12/

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