Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/64997?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64997?format=api", "vulnerability_id": "VCID-knx8-5fpz-zbgn", "summary": "libxml2: Unbounded RelaxNG Include Recursion Leading to Stack Overflow", "aliases": [ { "alias": "CVE-2026-0989" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1054674?format=api", "purl": "pkg:deb/debian/libxml2@2.15.1%2Bdfsg-2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.15.1%252Bdfsg-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/929199?format=api", "purl": "pkg:deb/debian/libxml2@2.15.2%2Bdfsg-0.1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.15.2%252Bdfsg-0.1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/929198?format=api", "purl": "pkg:deb/debian/libxml2@2.9.10%2Bdfsg-6.7%2Bdeb11u4?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-62bb-e8vk-7uh4" }, { "vulnerability": "VCID-d1ar-1945-sygd" }, { "vulnerability": "VCID-knx8-5fpz-zbgn" }, { "vulnerability": "VCID-nj3a-zqw9-6bga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.9.10%252Bdfsg-6.7%252Bdeb11u4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1050248?format=api", "purl": "pkg:deb/debian/libxml2@2.9.10%2Bdfsg-6.7%2Bdeb11u4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-27jd-t23h-73f4" }, { "vulnerability": "VCID-31w8-13b6-8beh" }, { "vulnerability": "VCID-464a-typa-7qbu" }, { "vulnerability": "VCID-4m3j-qy8c-4uhk" }, { "vulnerability": "VCID-62bb-e8vk-7uh4" }, { "vulnerability": "VCID-74y5-vcxn-2ygr" }, { "vulnerability": "VCID-8d2w-3c3p-zqaz" }, { "vulnerability": "VCID-aasn-u7fd-8bhy" }, { "vulnerability": "VCID-ahha-vnq4-7qd2" }, { "vulnerability": "VCID-bz1e-1ypb-kkgg" }, { "vulnerability": "VCID-c9ds-faa9-t7be" }, { "vulnerability": "VCID-d1ar-1945-sygd" }, { "vulnerability": "VCID-d68t-f8j1-h3am" }, { "vulnerability": "VCID-drkd-yykc-ayge" }, { "vulnerability": "VCID-hafa-bcpu-8uaj" }, { "vulnerability": "VCID-knx8-5fpz-zbgn" }, { "vulnerability": "VCID-nj3a-zqw9-6bga" }, { "vulnerability": "VCID-nuh8-qd25-ykan" }, { "vulnerability": "VCID-pdv9-xrh8-d3fz" }, { "vulnerability": "VCID-qh44-gavt-rbdw" }, { "vulnerability": "VCID-qp6y-dt1j-97df" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.9.10%252Bdfsg-6.7%252Bdeb11u4" }, { "url": "http://public2.vulnerablecode.io/api/packages/929196?format=api", "purl": "pkg:deb/debian/libxml2@2.9.14%2Bdfsg-1.3~deb12u5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-62bb-e8vk-7uh4" }, { "vulnerability": "VCID-d1ar-1945-sygd" }, { "vulnerability": "VCID-knx8-5fpz-zbgn" }, { "vulnerability": "VCID-nj3a-zqw9-6bga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.9.14%252Bdfsg-1.3~deb12u5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1050284?format=api", "purl": "pkg:deb/debian/libxml2@2.9.14%2Bdfsg-1.3~deb12u5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-62bb-e8vk-7uh4" }, { "vulnerability": "VCID-d1ar-1945-sygd" }, { "vulnerability": "VCID-knx8-5fpz-zbgn" }, { "vulnerability": "VCID-nj3a-zqw9-6bga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.9.14%252Bdfsg-1.3~deb12u5" }, { "url": "http://public2.vulnerablecode.io/api/packages/929200?format=api", "purl": "pkg:deb/debian/libxml2@2.12.7%2Bdfsg%2Breally2.9.14-2.1%2Bdeb13u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-62bb-e8vk-7uh4" }, { "vulnerability": "VCID-d1ar-1945-sygd" }, { "vulnerability": "VCID-knx8-5fpz-zbgn" }, { "vulnerability": "VCID-nj3a-zqw9-6bga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.12.7%252Bdfsg%252Breally2.9.14-2.1%252Bdeb13u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1054673?format=api", "purl": "pkg:deb/debian/libxml2@2.12.7%2Bdfsg%2Breally2.9.14-2.1%2Bdeb13u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-62bb-e8vk-7uh4" }, { "vulnerability": "VCID-d1ar-1945-sygd" }, { "vulnerability": "VCID-knx8-5fpz-zbgn" }, { "vulnerability": "VCID-nj3a-zqw9-6bga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxml2@2.12.7%252Bdfsg%252Breally2.9.14-2.1%252Bdeb13u2" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-0989.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-0989.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-0989", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05151", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05181", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05165", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05458", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05492", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05495", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05531", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05552", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-0989" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0989", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0989" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1125691", "reference_id": "1125691", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1125691" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2429933", "reference_id": "2429933", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-15T16:31:12Z/" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2429933" }, { "reference_url": "https://gitlab.gnome.org/GNOME/libxml2/-/issues/998", "reference_id": "998", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-15T16:31:12Z/" } ], "url": "https://gitlab.gnome.org/GNOME/libxml2/-/issues/998" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:hummingbird:1", "reference_id": "cpe:/a:redhat:hummingbird:1", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:hummingbird:1" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_core_services:1", "reference_id": "cpe:/a:redhat:jboss_core_services:1", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_core_services:1" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift:4", "reference_id": "cpe:/a:redhat:openshift:4", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift:4" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10", "reference_id": "cpe:/o:redhat:enterprise_linux:10", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6", "reference_id": "cpe:/o:redhat:enterprise_linux:6", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7", "reference_id": "cpe:/o:redhat:enterprise_linux:7", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8", "reference_id": "cpe:/o:redhat:enterprise_linux:8", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9", "reference_id": "cpe:/o:redhat:enterprise_linux:9", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2026-0989", "reference_id": "CVE-2026-0989", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-15T16:31:12Z/" } ], "url": "https://access.redhat.com/security/cve/CVE-2026-0989" }, { "reference_url": "https://usn.ubuntu.com/7974-1/", "reference_id": "USN-7974-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7974-1/" } ], "weaknesses": [ { "cwe_id": 674, "name": "Uncontrolled Recursion", "description": "The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack." } ], "exploits": [], "severity_range_score": "3.7 - 3.7", "exploitability": "0.5", "weighted_severity": "3.3", "risk_score": 1.6, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-knx8-5fpz-zbgn" }