Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/59950?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/59950?format=api", "vulnerability_id": "VCID-ggyq-3ku3-gfdy", "summary": "unbound: Unbound DNSSEC Validator Use-After-Free via Deep Copy Pointer Overwrite Leading to DoS and Possible Remote Code Execution", "aliases": [ { "alias": "CVE-2026-33278" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/361494?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=aarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=aarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361495?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=armhf&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=armhf&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361496?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=armv7&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=armv7&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361497?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=loongarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=loongarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361498?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=ppc64le&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=ppc64le&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361499?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=riscv64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=riscv64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361500?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=s390x&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=s390x&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361501?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=x86&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=x86&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/361502?format=api", "purl": "pkg:apk/alpine/unbound@1.25.1-r0?arch=x86_64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.25.1-r0%3Farch=x86_64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/195888?format=api", "purl": "pkg:deb/debian/unbound@1.22.0-2%2Bdeb13u2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.22.0-2%252Bdeb13u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/133321?format=api", "purl": "pkg:deb/debian/unbound@1.22.0-2%2Bdeb13u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.22.0-2%252Bdeb13u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/133390?format=api", "purl": "pkg:deb/debian/unbound@1.22.0-2%2Bdeb13u3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.22.0-2%252Bdeb13u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/133320?format=api", "purl": "pkg:deb/debian/unbound@1.25.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.25.1-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/5795?format=api", "purl": "pkg:deb/debian/unbound@1.13.1-1%2Bdeb11u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2rn3-kr78-bfg7" }, { "vulnerability": "VCID-6dbt-vz18-fyek" }, { "vulnerability": "VCID-7ua4-z1h1-xbby" }, { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-9d9q-m22w-87hy" }, { "vulnerability": "VCID-dcb8-bxta-byf1" }, { "vulnerability": "VCID-eqne-qa15-bqct" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-pynm-9z6w-8bdt" }, { "vulnerability": "VCID-qrut-qgea-3ybe" }, { "vulnerability": "VCID-sw37-aus2-q3c8" }, { "vulnerability": "VCID-vqsr-12v9-93hs" }, { "vulnerability": "VCID-w6va-yuxt-2bg4" }, { "vulnerability": "VCID-wns8-fkez-tuhz" }, { "vulnerability": "VCID-x25c-qeg2-87ab" }, { "vulnerability": "VCID-z2v8-7acb-xqde" }, { "vulnerability": "VCID-zrt2-xyka-s7cc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.13.1-1%252Bdeb11u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/133319?format=api", "purl": "pkg:deb/debian/unbound@1.13.1-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6dbt-vz18-fyek" }, { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-dcb8-bxta-byf1" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-pynm-9z6w-8bdt" }, { "vulnerability": "VCID-qrut-qgea-3ybe" }, { "vulnerability": "VCID-vqsr-12v9-93hs" }, { "vulnerability": "VCID-w6va-yuxt-2bg4" }, { "vulnerability": "VCID-wns8-fkez-tuhz" }, { "vulnerability": "VCID-x25c-qeg2-87ab" }, { "vulnerability": "VCID-z2v8-7acb-xqde" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.13.1-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/195887?format=api", "purl": "pkg:deb/debian/unbound@1.17.1-2%2Bdeb12u4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6dbt-vz18-fyek" }, { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-dcb8-bxta-byf1" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-pynm-9z6w-8bdt" }, { "vulnerability": "VCID-qrut-qgea-3ybe" }, { "vulnerability": "VCID-vqsr-12v9-93hs" }, { "vulnerability": "VCID-w6va-yuxt-2bg4" }, { "vulnerability": "VCID-wns8-fkez-tuhz" }, { "vulnerability": "VCID-x25c-qeg2-87ab" }, { "vulnerability": "VCID-z2v8-7acb-xqde" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.17.1-2%252Bdeb12u4" }, { "url": "http://public2.vulnerablecode.io/api/packages/133316?format=api", "purl": "pkg:deb/debian/unbound@1.17.1-2%2Bdeb12u4?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6dbt-vz18-fyek" }, { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-dcb8-bxta-byf1" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-pynm-9z6w-8bdt" }, { "vulnerability": "VCID-qrut-qgea-3ybe" }, { "vulnerability": "VCID-vqsr-12v9-93hs" }, { "vulnerability": "VCID-w6va-yuxt-2bg4" }, { "vulnerability": "VCID-wns8-fkez-tuhz" }, { "vulnerability": "VCID-x25c-qeg2-87ab" }, { "vulnerability": "VCID-z2v8-7acb-xqde" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.17.1-2%252Bdeb12u4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1175109?format=api", "purl": "pkg:rpm/redhat/unbound@1.24.2-3.el9_8?arch=1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-wns8-fkez-tuhz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/unbound@1.24.2-3.el9_8%3Farch=1" }, { "url": "http://public2.vulnerablecode.io/api/packages/88941?format=api", "purl": "pkg:rpm/redhat/unbound@1.24.2-7.el10_2?arch=1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-wns8-fkez-tuhz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/unbound@1.24.2-7.el10_2%3Farch=1" }, { "url": "http://public2.vulnerablecode.io/api/packages/88940?format=api", "purl": "pkg:rpm/redhat/unbound-main@1.25.1-0.1?arch=hum1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8851-5xut-hucs" }, { "vulnerability": "VCID-ggyq-3ku3-gfdy" }, { "vulnerability": "VCID-vqsr-12v9-93hs" }, { "vulnerability": "VCID-wns8-fkez-tuhz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/unbound-main@1.25.1-0.1%3Farch=hum1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33278.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33278.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33278", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00322", "scoring_system": "epss", "scoring_elements": "0.55525", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00322", "scoring_system": "epss", "scoring_elements": "0.55538", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00322", "scoring_system": "epss", "scoring_elements": "0.55526", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00322", "scoring_system": "epss", "scoring_elements": "0.55507", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00322", "scoring_system": "epss", "scoring_elements": "0.55532", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33278" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33278", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33278" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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=1137187", "reference_id": "1137187", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1137187" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479808", "reference_id": "2479808", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479808" }, { "reference_url": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-33278.txt", "reference_id": "CVE-2026-33278.txt", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/U:Red" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-20T12:13:01Z/" } ], "url": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-33278.txt" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19752", "reference_id": "RHSA-2026:19752", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19752" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:23231", "reference_id": "RHSA-2026:23231", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:23231" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:24369", "reference_id": "RHSA-2026:24369", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:24369" }, { "reference_url": "https://usn.ubuntu.com/8282-1/", "reference_id": "USN-8282-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/8282-1/" } ], "weaknesses": [ { "cwe_id": 416, "name": "Use After Free", "description": "Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code." }, { "cwe_id": 672, "name": "Operation on a Resource after Expiration or Release", "description": "The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked." } ], "exploits": [], "severity_range_score": "8.1 - 9.1", "exploitability": "0.5", "weighted_severity": "7.3", "risk_score": 3.6, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ggyq-3ku3-gfdy" }