CVE-2026-95842 Moquette - Denial of Service

Moquette < 0.18.1 contains a denial of service caused by uncaught exceptions terminating shared event loops, letting attackers disrupt session processing for multiple clients, exploit requires attacker to select client IDs mapping to loops.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
Proof of concept available
Authentication
Not required
EPSS
0.43% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
23 September 2026
Updated
15 October 2026
Weakness
CWE-248

Vendor fix

Upgrade to version 0.18.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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