Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/64118?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64118?format=api", "vulnerability_id": "VCID-81pq-5gvp-zfgw", "summary": "LibVNCServer: LibVNCServer: Denial of Service via specially crafted HTTP requests", "aliases": [ { "alias": "CVE-2026-32854" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1089449?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.14%2Bdfsg-1%2Bdeb12u1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.14%252Bdfsg-1%252Bdeb12u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1072957?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.15%2Bdfsg-1%2Bdeb13u1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.15%252Bdfsg-1%252Bdeb13u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1000450?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.15%2Bdfsg-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.15%252Bdfsg-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1072636?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.15%2Bdfsg-4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.15%252Bdfsg-4%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1051607?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.13%2Bdfsg-2%2Bdeb11u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.13%252Bdfsg-2%252Bdeb11u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/928983?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.13%2Bdfsg-2%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.13%252Bdfsg-2%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055161?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.14%2Bdfsg-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.14%252Bdfsg-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/928981?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.14%2Bdfsg-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.14%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928985?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.15%2Bdfsg-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.15%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055162?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.15%2Bdfsg-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.15%252Bdfsg-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/928984?format=api", "purl": "pkg:deb/debian/libvncserver@0.9.15%2Bdfsg-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-81pq-5gvp-zfgw" }, { "vulnerability": "VCID-aphg-42c4-9yct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvncserver@0.9.15%252Bdfsg-2%3Fdistro=trixie" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-32854.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-32854.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32854", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01368", "scoring_system": "epss", "scoring_elements": "0.8024", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01368", "scoring_system": "epss", "scoring_elements": "0.80266", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01577", "scoring_system": "epss", "scoring_elements": "0.81637", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01577", "scoring_system": "epss", "scoring_elements": "0.81633", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82612", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82555", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.8257", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82566", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82592", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.826", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82618", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82607", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82644", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01761", "scoring_system": "epss", "scoring_elements": "0.82645", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.02731", "scoring_system": "epss", "scoring_elements": "0.86018", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.02731", "scoring_system": "epss", "scoring_elements": "0.86069", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.02731", "scoring_system": "epss", "scoring_elements": "0.86108", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.02731", "scoring_system": "epss", "scoring_elements": "0.86058", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.02731", "scoring_system": "epss", "scoring_elements": "0.86041", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.02731", "scoring_system": "epss", "scoring_elements": "0.86055", "published_at": "2026-05-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32854" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32854", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32854" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "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" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132017", "reference_id": "1132017", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132017" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450845", "reference_id": "2450845", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450845" }, { "reference_url": "https://github.com/LibVNC/libvncserver/commit/dc78dee51a7e270e537a541a17befdf2073f5314", "reference_id": "dc78dee51a7e270e537a541a17befdf2073f5314", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-27T03:52:09Z/" } ], "url": "https://github.com/LibVNC/libvncserver/commit/dc78dee51a7e270e537a541a17befdf2073f5314" }, { "reference_url": "https://github.com/LibVNC/libvncserver/security/advisories/GHSA-xjp8-4qqv-5x4x", "reference_id": "GHSA-xjp8-4qqv-5x4x", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-27T03:52:09Z/" } ], "url": "https://github.com/LibVNC/libvncserver/security/advisories/GHSA-xjp8-4qqv-5x4x" }, { "reference_url": "https://www.vulncheck.com/advisories/libvncserver-httpd-proxy-null-pointer-dereference", "reference_id": "libvncserver-httpd-proxy-null-pointer-dereference", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-27T03:52:09Z/" } ], "url": "https://www.vulncheck.com/advisories/libvncserver-httpd-proxy-null-pointer-dereference" } ], "weaknesses": [ { "cwe_id": 476, "name": "NULL Pointer Dereference", "description": "A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit." } ], "exploits": [], "severity_range_score": "5.3 - 7.5", "exploitability": "0.5", "weighted_severity": "5.7", "risk_score": 2.9, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-81pq-5gvp-zfgw" }