Search/CVE-2026-100291
● CVE — Critical

CVE-2026-100291

DiscoveredSep 29, 2026UpdatedSep 29, 2026

In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, several ONVIF service endpoints process management requests without enforcing required authentication. This could allow an unauthorized attacker to access sensitive device operations.

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CVSS v3.1
9.8 CRITICAL
EPSS
0.35%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Oct 2, 2026 → Oct 26, 2026
▲ 0.02pp
0.33% → 0.35% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
1 relationships
Timeline
disclosure → media coverage
Sep 29, 2026
Disclosure — published as a CVE record.