Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/63993?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63993?format=api", "vulnerability_id": "VCID-78pe-7amf-vkgu", "summary": "bind: BIND: Unauthorized access due to use-after-return vulnerability in DNS query handling", "aliases": [ { "alias": "CVE-2026-3591" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/378276?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=aarch64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=aarch64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378278?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=armv7&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=armv7&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947930?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=s390x&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=s390x&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378277?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=armhf&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=armhf&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378279?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=loongarch64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=loongarch64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378280?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=ppc64le&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=ppc64le&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378281?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=riscv64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=riscv64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947927?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=loongarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=loongarch64&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947928?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=ppc64le&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=ppc64le&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947929?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=riscv64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=riscv64&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947931?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=x86&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=x86&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947932?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=x86_64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=x86_64&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378282?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=s390x&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=s390x&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378283?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=x86&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=x86&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/378284?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=x86_64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=x86_64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505656?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=aarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=aarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505657?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=armhf&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=armhf&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505658?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=armv7&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=armv7&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505659?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=loongarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=loongarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505660?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=ppc64le&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=ppc64le&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505661?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=riscv64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=riscv64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505662?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=s390x&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=s390x&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505663?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=x86&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=x86&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/505664?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=x86_64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=x86_64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947924?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=aarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=aarch64&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947925?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=armhf&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=armhf&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/947926?format=api", "purl": "pkg:apk/alpine/bind@9.20.21-r0?arch=armv7&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/bind@9.20.21-r0%3Farch=armv7&distroversion=v3.22&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/582321?format=api", "purl": "pkg:deb/debian/bind9@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582322?format=api", "purl": "pkg:deb/debian/bind9@1:9.16.50-1~deb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d9np-47r3-rkg1" }, { "vulnerability": "VCID-gdhz-6yzf-afda" }, { "vulnerability": "VCID-unqt-mcxv-c7fw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@1:9.16.50-1~deb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582323?format=api", "purl": "pkg:deb/debian/bind9@1:9.18.41-1~deb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d9np-47r3-rkg1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@1:9.18.41-1~deb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582324?format=api", "purl": "pkg:deb/debian/bind9@1:9.20.18-1~deb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@1:9.20.18-1~deb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/584546?format=api", "purl": "pkg:deb/debian/bind9@1:9.20.21-1~deb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@1:9.20.21-1~deb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582325?format=api", "purl": "pkg:deb/debian/bind9@1:9.20.21-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@1:9.20.21-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/921541?format=api", "purl": "pkg:deb/debian/bind9@1:9.20.22-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bind9@1:9.20.22-1%3Fdistro=trixie" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-3591.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-2026-3591.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-3591", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.04958", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.04995", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.04979", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05001", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05034", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.0505", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05031", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05013", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-3591" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451298", "reference_id": "2451298", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451298" }, { "reference_url": "https://downloads.isc.org/isc/bind9/9.20.21", "reference_id": "9.20.21", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-25T14:12:43Z/" } ], "url": "https://downloads.isc.org/isc/bind9/9.20.21" }, { "reference_url": "https://downloads.isc.org/isc/bind9/9.21.20", "reference_id": "9.21.20", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-25T14:12:43Z/" } ], "url": "https://downloads.isc.org/isc/bind9/9.21.20" }, { "reference_url": "https://kb.isc.org/docs/cve-2026-3591", "reference_id": "cve-2026-3591", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-25T14:12:43Z/" } ], "url": "https://kb.isc.org/docs/cve-2026-3591" }, { "reference_url": "https://usn.ubuntu.com/8124-1/", "reference_id": "USN-8124-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/8124-1/" } ], "weaknesses": [ { "cwe_id": 825, "name": "Expired Pointer Dereference", "description": "The product dereferences a pointer that contains a location for memory that was previously valid, but is no longer valid." }, { "cwe_id": 305, "name": "Authentication Bypass by Primary Weakness", "description": "The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error." }, { "cwe_id": 562, "name": "Return of Stack Variable Address", "description": "A function returns the address of a stack variable, which will cause unintended program behavior, typically in the form of a crash." } ], "exploits": [], "severity_range_score": "5.4 - 5.4", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-78pe-7amf-vkgu" }