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Vulnerability record · CVE-2026-79394 · published 11 September 2026

CVE-2026-79394: Insecure default initialization vulnerability

An insecure default configuration in the embedded Happytime RTSP server within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier ships with authentication disabled, allowing remote unauthenticated attackers to access live H.264 video and G.711 audio feeds in cleartext over unencrypted RTP/UDP.

7.5 CVSS 3.1 High EPSS 0.60% · top 53.3% CWE-1188 · Insecure default initialization Deferred
7.5CVSS 3.1 base score
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
22 Sep 2026Last modified by NVD

Description

An insecure default configuration in the embedded Happytime RTSP server within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier ships with authentication disabled, allowing remote unauthenticated attackers to access live H.264 video and G.711 audio feeds in cleartext over unencrypted RTP/UDP.

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

References

LinkTags
https://github.com/ShiroiBoushi/vulnerability-research/tree/main/CVE-2026-79394

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Source: NIST National Vulnerability Database (record CVE-2026-79394), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.