{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-95845", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-09-22T16:39:45.793Z", "datePublished": "2026-09-23T16:29:51.402Z", "dateUpdated": "2026-09-23T19:44:31.486Z"}, "containers": {"cna": {"title": "Moquette unbounded per-session message queues allow memory exhaustion", "problemTypes": [{"descriptions": [{"cweId": "CWE-770", "lang": "en", "description": "CWE-770: Allocation of Resources Without Limits or Throttling", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/moquette-io/moquette/security/advisories/GHSA-5f42-97gr-vfhq", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/moquette-io/moquette/security/advisories/GHSA-5f42-97gr-vfhq"}, {"name": "https://github.com/moquette-io/moquette/commit/2482cadfba44e615be704b892009a57ce06a1aba", "tags": ["x_refsource_MISC"], "url": "https://github.com/moquette-io/moquette/commit/2482cadfba44e615be704b892009a57ce06a1aba"}, {"name": "https://github.com/moquette-io/moquette/releases/tag/v0.18.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/moquette-io/moquette/releases/tag/v0.18.1"}], "affected": [{"vendor": "moquette-io", "product": "moquette", "versions": [{"version": "< 0.18.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-23T16:29:51.402Z"}, "descriptions": [{"lang": "en", "value": "Moquette is a lightweight Java MQTT broker. Prior to 0.18.1, the broker does not enforce a maximum length for pending per-session message queues. When a fast publisher sends messages to a slow subscriber whose in-flight window is full, queued messages can accumulate without bound in memory or persistent storage. Remote clients can use this condition to exhaust broker resources and cause a denial of service. This issue is fixed in version 0.18.1."}], "source": {"advisory": "GHSA-f9rr-rg42-xc8x", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-23T18:06:26.358093Z", "id": "CVE-2026-95845", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-23T19:44:31.486Z"}}]}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.18.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "moquette", "source": "cna", "vendor": "moquette-io"}, "product": "moquette", "vendor": "moquette-io"}], "created": "2026-09-23T17:30:06.830161+00:00", "updated": "2026-09-23T18:15:07.017514+00:00", "vendors": ["moquette-io", "moquette-io$PRODUCT$moquette"]}