CVE-2026-100293

HIGHCVSS 8.8

Description

In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, both the local and cloud update mechanisms apply new firmware without any cryptographic verification, relying only on basic hashing. This design allows an attacker who can reach the update routine to introduce untrusted firmware images that the device will accept as valid.

Timeline

Published:September 29th, 2026 8:17 PM

Last modified:September 29th, 2026 10:17 PM

CVSS Scoring

CVSS v3: 8.8 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-347

References & Reports

Advisories, patches, and third-party reports

https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-05

Source: NIST NVD · Data may lag official sources by up to one minute