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CVE-2026-30867 CocoaMQTT: Denial of Service via Reachable Assertion in `PUBLISH` Packet Parsing

🗓️ 02 Apr 2026 13:57:06Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

CocoaMQTT DoS via 4-byte malformed retained publish crashes the app; fixed in version 2.2.2.

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08 Jul 2026 08:12Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.7
EPSS0.00318
1