Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/38632?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/38632?format=api", "vulnerability_id": "VCID-uv6k-w5r4-f3ef", "summary": "Multiple vulnerabilities have been found in LibVNCServer, the worst\n of which could result in the arbitrary execution of code.", "aliases": [ { "alias": "CVE-2018-7226" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/372782?format=api", "purl": "pkg:alpm/archlinux/libvncserver@0.9.12-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libvncserver@0.9.12-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/75307?format=api", "purl": "pkg:ebuild/net-libs/libvncserver@0.9.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libvncserver@0.9.12" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/372781?format=api", "purl": "pkg:alpm/archlinux/libvncserver@0.9.11-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-efft-1f56-jqeq" }, { "vulnerability": "VCID-uv6k-w5r4-f3ef" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libvncserver@0.9.11-3" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7226.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7226.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7226", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63449", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63509", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63536", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.635", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63552", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63569", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63585", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.6357", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63572", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63579", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63563", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63582", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63595", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.6359", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63562", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63605", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63658", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63623", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63648", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00448", "scoring_system": "epss", "scoring_elements": "0.63701", "published_at": "2026-05-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7226" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1549172", "reference_id": "1549172", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1549172" }, { "reference_url": "https://security.archlinux.org/AVG-628", "reference_id": "AVG-628", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-628" }, { "reference_url": "https://security.gentoo.org/glsa/201908-05", "reference_id": "GLSA-201908-05", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201908-05" } ], "weaknesses": [ { "cwe_id": 190, "name": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control." } ], "exploits": [], "severity_range_score": "5.4 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-uv6k-w5r4-f3ef" }