Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/147451?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/147451?format=api", "purl": "pkg:maven/org.apache.activemq/activemq-mqtt@6.0.0", "type": "maven", "namespace": "org.apache.activemq", "name": "activemq-mqtt", "version": "6.0.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "6.2.1", "latest_non_vulnerable_version": "6.2.4", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/24984?format=api", "vulnerability_id": "VCID-bktu-qch2-5ugv", "summary": "Apache ActiveMQ is Vulnerable to Integer Overflow or Wraparound\nApache ActiveMQ does not properly validate the remaining length field which may lead to an overflow during the decoding of malformed packets. When this integer overflow occurs, ActiveMQ may incorrectly compute the total Remaining Length and subsequently misinterpret the payload as multiple MQTT control packets which makes the broker susceptible to unexpected behavior when interacting with non-compliant clients. This behavior violates the MQTT v3.1.1 specification, which restricts Remaining Length to a maximum of 4 bytes. The scenario occurs on established connections after the authentication process. Brokers that are not enabling mqtt transport connectors are not impacted.\n\nThis issue affects Apache ActiveMQ: before 5.19.2, 6.0.0 to 6.1.8, and 6.2.0\n\nUsers are recommended to upgrade to version 5.19.2, 6.1.9, or 6.2.1, which fixes the issue.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-66168.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-66168.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-66168", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00031", "scoring_system": "epss", "scoring_elements": "0.08923", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00031", "scoring_system": "epss", "scoring_elements": "0.08873", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12656", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12787", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12735", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15684", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15461", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15581", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00068", "scoring_system": "epss", "scoring_elements": "0.2092", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21118", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.20967", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21211", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21168", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21116", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21109", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21095", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.2097", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-66168" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-66168", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-66168" }, { "reference_url": "https://github.com/apache/activemq", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/activemq" }, { "reference_url": "https://lists.apache.org/thread/13n8mkrb2jf2y6yyhpgrkmpqcm7djyto", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-04T20:27:42Z/" } ], "url": "https://lists.apache.org/thread/13n8mkrb2jf2y6yyhpgrkmpqcm7djyto" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66168", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66168" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2026/03/03/5", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2026/03/03/5" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2444356", "reference_id": "2444356", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2444356" }, { "reference_url": "https://activemq.apache.org/security-advisories.data/CVE-2026-40046-announcement.txt", "reference_id": "CVE-2026-40046-announcement.txt", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-04T20:27:42Z/" } ], "url": "https://activemq.apache.org/security-advisories.data/CVE-2026-40046-announcement.txt" }, { "reference_url": "https://www.cve.org/CVERecord?id=CVE-2026-40046", "reference_id": "CVERecord?id=CVE-2026-40046", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-04T20:27:42Z/" } ], "url": "https://www.cve.org/CVERecord?id=CVE-2026-40046" }, { "reference_url": "https://github.com/advisories/GHSA-c825-6ph3-4h84", "reference_id": "GHSA-c825-6ph3-4h84", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c825-6ph3-4h84" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/68169?format=api", "purl": "pkg:maven/org.apache.activemq/activemq-mqtt@6.1.9", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.activemq/activemq-mqtt@6.1.9" }, { "url": "http://public2.vulnerablecode.io/api/packages/68171?format=api", "purl": "pkg:maven/org.apache.activemq/activemq-mqtt@6.2.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.activemq/activemq-mqtt@6.2.1" } ], "aliases": [ "CVE-2025-66168", "GHSA-c825-6ph3-4h84" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bktu-qch2-5ugv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/351307?format=api", "vulnerability_id": "VCID-tyaw-6dpw-mudm", "summary": "Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT vulnerable to Integer Overflow or Wraparound\nInteger Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT.\n\nThe fix for \"CVE-2025-66168: MQTT control packet remaining length field is not properly validated\" was only applied to 5.19.2 (and future 5.19.x) releases but was missed for all 6.0.0+ versions. This issue affects Apache ActiveMQ: from 6.0.0 before 6.2.4; Apache ActiveMQ All: from 6.0.0 before 6.2.4; Apache ActiveMQ MQTT: from 6.0.0 before 6.2.4.\n\nUsers are recommended to upgrade to version 6.2.4 or a 5.19.x version starting with 5.19.2 or later (currently latest is 5.19.5), which fixes the issue.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-40046.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-40046.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40046", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11399", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11336", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11365", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15377", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15243", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15247", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15298", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15337", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15334", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15279", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15148", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15276", "published_at": "2026-05-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40046" }, { "reference_url": "https://lists.apache.org/thread/zdntj5rcgjjzrpow84o339lzldy68zrg", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-10T19:39:38Z/" } ], "url": "https://lists.apache.org/thread/zdntj5rcgjjzrpow84o339lzldy68zrg" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40046", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40046" }, { "reference_url": "https://www.cve.org/CVERecord?id=CVE-2025-66168", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-10T19:39:38Z/" } ], "url": "https://www.cve.org/CVERecord?id=CVE-2025-66168" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456950", "reference_id": "2456950", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456950" }, { "reference_url": "https://activemq.apache.org/security-advisories.data/CVE-2026-40046-announcement.txt", "reference_id": "CVE-2026-40046-announcement.txt", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-10T19:39:38Z/" } ], "url": "https://activemq.apache.org/security-advisories.data/CVE-2026-40046-announcement.txt" }, { "reference_url": "https://github.com/advisories/GHSA-xvqc-pp94-fmpx", "reference_id": "GHSA-xvqc-pp94-fmpx", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xvqc-pp94-fmpx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1060870?format=api", "purl": "pkg:maven/org.apache.activemq/activemq-mqtt@6.2.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.activemq/activemq-mqtt@6.2.4" } ], "aliases": [ "CVE-2026-40046", "GHSA-xvqc-pp94-fmpx" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tyaw-6dpw-mudm" } ], "fixing_vulnerabilities": [], "risk_score": "3.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.activemq/activemq-mqtt@6.0.0" }