Medium severity · published Sep 17, 2026
CVE-2026-92912
AVideo Cryptographically Weak PRNG via uniqid Stream Key
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 uses cryptographically weak uniqid() values for RTMP publish keys in LiveTransmition, reducing key entropy to approximately one million possibilities per creation second. Attackers who know the channel creation time can brute-force the five-digit microsecond component to forge valid stream keys and broadcast content as the channel owner.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AV
AVideo · WWBN
through c3edcc274c389816d434acadac07ee78eaf330c1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92912
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-92912
github.com
https://github.com/WWBN/AVideo/security/advisories/GHSA-h983-2mcw-672j
www.vulncheck.com
https://www.vulncheck.com/advisories/avideo-cryptographically-weak-prng-via-uniqid-stream-key
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